merge: upstream

192 files changed, 3363 insertions, 922 deletions

diff --git a/packages/backend/src/core/AntennaService.ts b/packages/backend/src/core/AntennaService.ts
index 65be275548..2c27a02559 100644
--- a/packages/backend/src/core/AntennaService.ts
+++ b/packages/backend/src/core/AntennaService.ts
@@ -16,7 +16,7 @@ import type { AntennasRepository, UserListMembershipsRepository } from '@/models
 import { UtilityService } from '@/core/UtilityService.js';
 import { bindThis } from '@/decorators.js';
 import type { GlobalEvents } from '@/core/GlobalEventService.js';
-import { FunoutTimelineService } from '@/core/FunoutTimelineService.js';
+import { FanoutTimelineService } from '@/core/FanoutTimelineService.js';
 import type { OnApplicationShutdown } from '@nestjs/common';
 
 @Injectable()
@@ -39,7 +39,7 @@ export class AntennaService implements OnApplicationShutdown {
 
 		private utilityService: UtilityService,
 		private globalEventService: GlobalEventService,
-		private funoutTimelineService: FunoutTimelineService,
+		private fanoutTimelineService: FanoutTimelineService,
 	) {
 		this.antennasFetched = false;
 		this.antennas = [];
@@ -60,11 +60,21 @@ export class AntennaService implements OnApplicationShutdown {
 						lastUsedAt: new Date(body.lastUsedAt),
 					});
 					break;
-				case 'antennaUpdated':
-					this.antennas[this.antennas.findIndex(a => a.id === body.id)] = {
-						...body,
-						lastUsedAt: new Date(body.lastUsedAt),
-					};
+				case 'antennaUpdated': {
+					const idx = this.antennas.findIndex(a => a.id === body.id);
+					if (idx >= 0) {
+						this.antennas[idx] = {
+							...body,
+							lastUsedAt: new Date(body.lastUsedAt),
+						};
+					} else {
+						// サーバ起動時にactiveじゃなかった場合、リストに持っていないので追加する必要あり
+						this.antennas.push({
+							...body,
+							lastUsedAt: new Date(body.lastUsedAt),
+						});
+					}
+				}
 					break;
 				case 'antennaDeleted':
 					this.antennas = this.antennas.filter(a => a.id !== body.id);
@@ -84,7 +94,7 @@ export class AntennaService implements OnApplicationShutdown {
 		const redisPipeline = this.redisForTimelines.pipeline();
 
 		for (const antenna of matchedAntennas) {
-			this.funoutTimelineService.push(`antennaTimeline:${antenna.id}`, note.id, 200, redisPipeline);
+			this.fanoutTimelineService.push(`antennaTimeline:${antenna.id}`, note.id, 200, redisPipeline);
 			this.globalEventService.publishAntennaStream(antenna.id, 'note', note);
 		}
 
diff --git a/packages/backend/src/core/CoreModule.ts b/packages/backend/src/core/CoreModule.ts
index b3ab901fed..fa868ff8b0 100644
--- a/packages/backend/src/core/CoreModule.ts
+++ b/packages/backend/src/core/CoreModule.ts
@@ -4,6 +4,7 @@
  */
 
 import { Module } from '@nestjs/common';
+import { FanoutTimelineEndpointService } from '@/core/FanoutTimelineEndpointService.js';
 import { AccountMoveService } from './AccountMoveService.js';
 import { AccountUpdateService } from './AccountUpdateService.js';
 import { AnnouncementService } from './AnnouncementService.js';
@@ -62,7 +63,7 @@ import { FileInfoService } from './FileInfoService.js';
 import { SearchService } from './SearchService.js';
 import { ClipService } from './ClipService.js';
 import { FeaturedService } from './FeaturedService.js';
-import { FunoutTimelineService } from './FunoutTimelineService.js';
+import { FanoutTimelineService } from './FanoutTimelineService.js';
 import { ChannelFollowingService } from './ChannelFollowingService.js';
 import { RegistryApiService } from './RegistryApiService.js';
 import { ChartLoggerService } from './chart/ChartLoggerService.js';
@@ -194,7 +195,8 @@ const $FileInfoService: Provider = { provide: 'FileInfoService', useExisting: Fi
 const $SearchService: Provider = { provide: 'SearchService', useExisting: SearchService };
 const $ClipService: Provider = { provide: 'ClipService', useExisting: ClipService };
 const $FeaturedService: Provider = { provide: 'FeaturedService', useExisting: FeaturedService };
-const $FunoutTimelineService: Provider = { provide: 'FunoutTimelineService', useExisting: FunoutTimelineService };
+const $FanoutTimelineService: Provider = { provide: 'FanoutTimelineService', useExisting: FanoutTimelineService };
+const $FanoutTimelineEndpointService: Provider = { provide: 'FanoutTimelineEndpointService', useExisting: FanoutTimelineEndpointService };
 const $ChannelFollowingService: Provider = { provide: 'ChannelFollowingService', useExisting: ChannelFollowingService };
 const $RegistryApiService: Provider = { provide: 'RegistryApiService', useExisting: RegistryApiService };
 
@@ -330,7 +332,8 @@ const $ApQuestionService: Provider = { provide: 'ApQuestionService', useExisting
 		SearchService,
 		ClipService,
 		FeaturedService,
-		FunoutTimelineService,
+		FanoutTimelineService,
+		FanoutTimelineEndpointService,
 		ChannelFollowingService,
 		RegistryApiService,
 		ChartLoggerService,
@@ -459,7 +462,8 @@ const $ApQuestionService: Provider = { provide: 'ApQuestionService', useExisting
 		$SearchService,
 		$ClipService,
 		$FeaturedService,
-		$FunoutTimelineService,
+		$FanoutTimelineService,
+		$FanoutTimelineEndpointService,
 		$ChannelFollowingService,
 		$RegistryApiService,
 		$ChartLoggerService,
@@ -589,7 +593,8 @@ const $ApQuestionService: Provider = { provide: 'ApQuestionService', useExisting
 		SearchService,
 		ClipService,
 		FeaturedService,
-		FunoutTimelineService,
+		FanoutTimelineService,
+		FanoutTimelineEndpointService,
 		ChannelFollowingService,
 		RegistryApiService,
 		FederationChart,
@@ -717,7 +722,8 @@ const $ApQuestionService: Provider = { provide: 'ApQuestionService', useExisting
 		$SearchService,
 		$ClipService,
 		$FeaturedService,
-		$FunoutTimelineService,
+		$FanoutTimelineService,
+		$FanoutTimelineEndpointService,
 		$ChannelFollowingService,
 		$RegistryApiService,
 		$FederationChart,
diff --git a/packages/backend/src/core/EmailService.ts b/packages/backend/src/core/EmailService.ts
index c9da3f77c0..f31cec2b3a 100644
--- a/packages/backend/src/core/EmailService.ts
+++ b/packages/backend/src/core/EmailService.ts
@@ -3,9 +3,11 @@
  * SPDX-License-Identifier: AGPL-3.0-only
  */
 
+import { URLSearchParams } from 'node:url';
 import * as nodemailer from 'nodemailer';
 import { Inject, Injectable } from '@nestjs/common';
 import { validate as validateEmail } from 'deep-email-validator';
+import { SubOutputFormat } from 'deep-email-validator/dist/output/output.js';
 import { MetaService } from '@/core/MetaService.js';
 import { DI } from '@/di-symbols.js';
 import type { Config } from '@/config.js';
@@ -13,6 +15,7 @@ import type Logger from '@/logger.js';
 import type { UserProfilesRepository } from '@/models/_.js';
 import { LoggerService } from '@/core/LoggerService.js';
 import { bindThis } from '@/decorators.js';
+import { HttpRequestService } from '@/core/HttpRequestService.js';
 
 @Injectable()
 export class EmailService {
@@ -27,6 +30,7 @@ export class EmailService {
 
 		private metaService: MetaService,
 		private loggerService: LoggerService,
+		private httpRequestService: HttpRequestService,
 	) {
 		this.logger = this.loggerService.getLogger('email');
 	}
@@ -160,14 +164,25 @@ export class EmailService {
 			email: emailAddress,
 		});
 
-		const validated = meta.enableActiveEmailValidation ? await validateEmail({
-			email: emailAddress,
-			validateRegex: true,
-			validateMx: true,
-			validateTypo: false, // TLDを見ているみたいだけどclubとか弾かれるので
-			validateDisposable: true, // 捨てアドかどうかチェック
-			validateSMTP: false, // 日本だと25ポートが殆どのプロバイダーで塞がれていてタイムアウトになるので
-		}) : { valid: true, reason: null };
+		const verifymailApi = meta.enableVerifymailApi && meta.verifymailAuthKey != null;
+		let validated;
+
+		if (meta.enableActiveEmailValidation && meta.verifymailAuthKey) {
+			if (verifymailApi) {
+				validated = await this.verifyMail(emailAddress, meta.verifymailAuthKey);
+			} else {
+				validated = meta.enableActiveEmailValidation ? await validateEmail({
+					email: emailAddress,
+					validateRegex: true,
+					validateMx: true,
+					validateTypo: false, // TLDを見ているみたいだけどclubとか弾かれるので
+					validateDisposable: true, // 捨てアドかどうかチェック
+					validateSMTP: false, // 日本だと25ポートが殆どのプロバイダーで塞がれていてタイムアウトになるので
+				}) : { valid: true, reason: null };
+			}
+		} else {
+			validated = { valid: true, reason: null };
+		}
 
 		const available = exist === 0 && validated.valid;
 
@@ -182,4 +197,65 @@ export class EmailService {
 			null,
 		};
 	}
+
+	private async verifyMail(emailAddress: string, verifymailAuthKey: string): Promise<{
+		valid: boolean;
+		reason: 'used' | 'format' | 'disposable' | 'mx' | 'smtp' | null;
+	}> {
+		const endpoint = 'https://verifymail.io/api/' + emailAddress + '?key=' + verifymailAuthKey;
+		const res = await this.httpRequestService.send(endpoint, {
+			method: 'GET',
+			headers: {
+				'Content-Type': 'application/x-www-form-urlencoded',
+				Accept: 'application/json, */*',
+			},
+		});
+
+		const json = (await res.json()) as {
+			block: boolean;
+			catch_all: boolean;
+			deliverable_email: boolean;
+			disposable: boolean;
+			domain: string;
+			email_address: string;
+			email_provider: string;
+			mx: boolean;
+			mx_fallback: boolean;
+			mx_host: string[];
+			mx_ip: string[];
+			mx_priority: { [key: string]: number };
+			privacy: boolean;
+			related_domains: string[];
+		};
+
+		if (json.email_address === undefined) {
+			return {
+				valid: false,
+				reason: 'format',
+			};
+		}
+		if (json.deliverable_email !== undefined && !json.deliverable_email) {
+			return {
+				valid: false,
+				reason: 'smtp',
+			};
+		}
+		if (json.disposable) {
+			return {
+				valid: false,
+				reason: 'disposable',
+			};
+		}
+		if (json.mx !== undefined && !json.mx) {
+			return {
+				valid: false,
+				reason: 'mx',
+			};
+		}
+
+		return {
+			valid: true,
+			reason: null,
+		};
+	}
 }
diff --git a/packages/backend/src/core/FanoutTimelineEndpointService.ts b/packages/backend/src/core/FanoutTimelineEndpointService.ts
new file mode 100644
index 0000000000..6d857d189e
--- /dev/null
+++ b/packages/backend/src/core/FanoutTimelineEndpointService.ts
@@ -0,0 +1,192 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
+import { Inject, Injectable } from '@nestjs/common';
+import { DI } from '@/di-symbols.js';
+import { bindThis } from '@/decorators.js';
+import type { MiUser } from '@/models/User.js';
+import type { MiNote } from '@/models/Note.js';
+import { Packed } from '@/misc/json-schema.js';
+import type { NotesRepository } from '@/models/_.js';
+import { NoteEntityService } from '@/core/entities/NoteEntityService.js';
+import { FanoutTimelineName, FanoutTimelineService } from '@/core/FanoutTimelineService.js';
+import { isUserRelated } from '@/misc/is-user-related.js';
+import { isPureRenote } from '@/misc/is-pure-renote.js';
+import { CacheService } from '@/core/CacheService.js';
+import { isReply } from '@/misc/is-reply.js';
+import { isInstanceMuted } from '@/misc/is-instance-muted.js';
+
+type TimelineOptions = {
+	untilId: string | null,
+	sinceId: string | null,
+	limit: number,
+	allowPartial: boolean,
+	me?: { id: MiUser['id'] } | undefined | null,
+	useDbFallback: boolean,
+	redisTimelines: FanoutTimelineName[],
+	noteFilter?: (note: MiNote) => boolean,
+	alwaysIncludeMyNotes?: boolean;
+	ignoreAuthorFromBlock?: boolean;
+	ignoreAuthorFromMute?: boolean;
+	excludeNoFiles?: boolean;
+	excludeReplies?: boolean;
+	excludeBots?: boolean;
+	excludePureRenotes: boolean;
+	dbFallback: (untilId: string | null, sinceId: string | null, limit: number) => Promise<MiNote[]>,
+};
+
+@Injectable()
+export class FanoutTimelineEndpointService {
+	constructor(
+		@Inject(DI.notesRepository)
+		private notesRepository: NotesRepository,
+
+		private noteEntityService: NoteEntityService,
+		private cacheService: CacheService,
+		private fanoutTimelineService: FanoutTimelineService,
+	) {
+	}
+
+	@bindThis
+	async timeline(ps: TimelineOptions): Promise<Packed<'Note'>[]> {
+		return await this.noteEntityService.packMany(await this.getMiNotes(ps), ps.me);
+	}
+
+	@bindThis
+	private async getMiNotes(ps: TimelineOptions): Promise<MiNote[]> {
+		let noteIds: string[];
+		let shouldFallbackToDb = false;
+
+		// 呼び出し元と以下の処理をシンプルにするためにdbFallbackを置き換える
+		if (!ps.useDbFallback) ps.dbFallback = () => Promise.resolve([]);
+
+		const shouldPrepend = ps.sinceId && !ps.untilId;
+		const idCompare: (a: string, b: string) => number = shouldPrepend ? (a, b) => a < b ? -1 : 1 : (a, b) => a > b ? -1 : 1;
+
+		const redisResult = await this.fanoutTimelineService.getMulti(ps.redisTimelines, ps.untilId, ps.sinceId);
+
+		// TODO: いい感じにgetMulti内でソート済だからuniqするときにredisResultが全てソート済なのを利用して再ソートを避けたい
+		const redisResultIds = Array.from(new Set(redisResult.flat(1)));
+
+		redisResultIds.sort(idCompare);
+		noteIds = redisResultIds.slice(0, ps.limit);
+
+		shouldFallbackToDb = shouldFallbackToDb || (noteIds.length === 0);
+
+		if (!shouldFallbackToDb) {
+			let filter = ps.noteFilter ?? (_note => true);
+
+			if (ps.alwaysIncludeMyNotes && ps.me) {
+				const me = ps.me;
+				const parentFilter = filter;
+				filter = (note) => note.userId === me.id || parentFilter(note);
+			}
+
+			if (ps.excludeNoFiles) {
+				const parentFilter = filter;
+				filter = (note) => note.fileIds.length !== 0 && parentFilter(note);
+			}
+
+			if (ps.excludeReplies) {
+				const parentFilter = filter;
+				filter = (note) => !isReply(note, ps.me?.id) && parentFilter(note);
+			}
+
+			if (ps.excludeBots) {
+				const parentFilter = filter;
+				filter = (note) => !note.user?.isBot && parentFilter(note);
+			}
+
+			if (ps.excludePureRenotes) {
+				const parentFilter = filter;
+				filter = (note) => !isPureRenote(note) && parentFilter(note);
+			}
+
+			if (ps.me) {
+				const me = ps.me;
+				const [
+					userIdsWhoMeMuting,
+					userIdsWhoMeMutingRenotes,
+					userIdsWhoBlockingMe,
+					userMutedInstances,
+				] = await Promise.all([
+					this.cacheService.userMutingsCache.fetch(ps.me.id),
+					this.cacheService.renoteMutingsCache.fetch(ps.me.id),
+					this.cacheService.userBlockedCache.fetch(ps.me.id),
+					this.cacheService.userProfileCache.fetch(me.id).then(p => new Set(p.mutedInstances)),
+				]);
+
+				const parentFilter = filter;
+				filter = (note) => {
+					if (isUserRelated(note, userIdsWhoBlockingMe, ps.ignoreAuthorFromBlock)) return false;
+					if (isUserRelated(note, userIdsWhoMeMuting, ps.ignoreAuthorFromMute)) return false;
+					if (isPureRenote(note) && isUserRelated(note, userIdsWhoMeMutingRenotes, ps.ignoreAuthorFromMute)) return false;
+					if (isInstanceMuted(note, userMutedInstances)) return false;
+
+					return parentFilter(note);
+				};
+			}
+
+			const redisTimeline: MiNote[] = [];
+			let readFromRedis = 0;
+			let lastSuccessfulRate = 1; // rateをキャッシュする？
+
+			while ((redisResultIds.length - readFromRedis) !== 0) {
+				const remainingToRead = ps.limit - redisTimeline.length;
+
+				// DBからの取り直しを減らす初回と同じ割合以上で成功すると仮定するが、クエリの長さを考えて三倍まで
+				const countToGet = Math.ceil(remainingToRead * Math.min(1.1 / lastSuccessfulRate, 3));
+				noteIds = redisResultIds.slice(readFromRedis, readFromRedis + countToGet);
+
+				readFromRedis += noteIds.length;
+
+				const gotFromDb = await this.getAndFilterFromDb(noteIds, filter, idCompare);
+				redisTimeline.push(...gotFromDb);
+				lastSuccessfulRate = gotFromDb.length / noteIds.length;
+
+				if (ps.allowPartial ? redisTimeline.length !== 0 : redisTimeline.length >= ps.limit) {
+					// 十分Redisからとれた
+					const result = redisTimeline.slice(0, ps.limit);
+					if (shouldPrepend) result.reverse();
+					return result;
+				}
+			}
+
+			// まだ足りない分はDBにフォールバック
+			const remainingToRead = ps.limit - redisTimeline.length;
+			let dbUntil: string | null;
+			let dbSince: string | null;
+			if (shouldPrepend) {
+				redisTimeline.reverse();
+				dbUntil = ps.untilId;
+				dbSince = noteIds[noteIds.length - 1];
+			} else {
+				dbUntil = noteIds[noteIds.length - 1];
+				dbSince = ps.sinceId;
+			}
+			const gotFromDb = await ps.dbFallback(dbUntil, dbSince, remainingToRead);
+			return shouldPrepend ? [...gotFromDb, ...redisTimeline] : [...redisTimeline, ...gotFromDb];
+		}
+
+		return await ps.dbFallback(ps.untilId, ps.sinceId, ps.limit);
+	}
+
+	private async getAndFilterFromDb(noteIds: string[], noteFilter: (note: MiNote) => boolean, idCompare: (a: string, b: string) => number): Promise<MiNote[]> {
+		const query = this.notesRepository.createQueryBuilder('note')
+			.where('note.id IN (:...noteIds)', { noteIds: noteIds })
+			.innerJoinAndSelect('note.user', 'user')
+			.leftJoinAndSelect('note.reply', 'reply')
+			.leftJoinAndSelect('note.renote', 'renote')
+			.leftJoinAndSelect('reply.user', 'replyUser')
+			.leftJoinAndSelect('renote.user', 'renoteUser')
+			.leftJoinAndSelect('note.channel', 'channel');
+
+		const notes = (await query.getMany()).filter(noteFilter);
+
+		notes.sort((a, b) => idCompare(a.id, b.id));
+
+		return notes;
+	}
+}
diff --git a/packages/backend/src/core/FunoutTimelineService.ts b/packages/backend/src/core/FanoutTimelineService.ts
index c633c329e5..9b2678fbcd 100644
--- a/packages/backend/src/core/FunoutTimelineService.ts
+++ b/packages/backend/src/core/FanoutTimelineService.ts
@@ -9,8 +9,37 @@ import { DI } from '@/di-symbols.js';
 import { bindThis } from '@/decorators.js';
 import { IdService } from '@/core/IdService.js';
 
+export type FanoutTimelineName =
+	// home timeline
+	| `homeTimeline:${string}`
+	| `homeTimelineWithFiles:${string}` // only notes with files are included
+	// local timeline
+	| `localTimeline` // replies are not included
+	| `localTimelineWithFiles` // only non-reply notes with files are included
+	| `localTimelineWithReplies` // only replies are included
+	| `localTimelineWithReplyTo:${string}` // Only replies to specific local user are included. Parameter is reply user id.
+
+	// antenna
+	| `antennaTimeline:${string}`
+
+	// user timeline
+	| `userTimeline:${string}` // replies are not included
+	| `userTimelineWithFiles:${string}` // only non-reply notes with files are included
+	| `userTimelineWithReplies:${string}` // only replies are included
+	| `userTimelineWithChannel:${string}` // only channel notes are included, replies are included
+
+	// user list timelines
+	| `userListTimeline:${string}`
+	| `userListTimelineWithFiles:${string}` // only notes with files are included
+
+	// channel timelines
+	| `channelTimeline:${string}` // replies are included
+
+	// role timelines
+	| `roleTimeline:${string}` // any notes are included
+
 @Injectable()
-export class FunoutTimelineService {
+export class FanoutTimelineService {
 	constructor(
 		@Inject(DI.redisForTimelines)
 		private redisForTimelines: Redis.Redis,
@@ -20,7 +49,7 @@ export class FunoutTimelineService {
 	}
 
 	@bindThis
-	public push(tl: string, id: string, maxlen: number, pipeline: Redis.ChainableCommander) {
+	public push(tl: FanoutTimelineName, id: string, maxlen: number, pipeline: Redis.ChainableCommander) {
 		// リモートから遅れて届いた(もしくは後から追加された)投稿日時が古い投稿が追加されるとページネーション時に問題を引き起こすため、
 		// 3分以内に投稿されたものでない場合、Redisにある最古のIDより新しい場合のみ追加する
 		if (this.idService.parse(id).date.getTime() > Date.now() - 1000 * 60 * 3) {
@@ -41,7 +70,7 @@ export class FunoutTimelineService {
 	}
 
 	@bindThis
-	public get(name: string, untilId?: string | null, sinceId?: string | null) {
+	public get(name: FanoutTimelineName, untilId?: string | null, sinceId?: string | null) {
 		if (untilId && sinceId) {
 			return this.redisForTimelines.lrange('list:' + name, 0, -1)
 				.then(ids => ids.filter(id => id < untilId && id > sinceId).sort((a, b) => a > b ? -1 : 1));
@@ -58,7 +87,7 @@ export class FunoutTimelineService {
 	}
 
 	@bindThis
-	public getMulti(name: string[], untilId?: string | null, sinceId?: string | null): Promise<string[][]> {
+	public getMulti(name: FanoutTimelineName[], untilId?: string | null, sinceId?: string | null): Promise<string[][]> {
 		const pipeline = this.redisForTimelines.pipeline();
 		for (const n of name) {
 			pipeline.lrange('list:' + n, 0, -1);
@@ -79,7 +108,7 @@ export class FunoutTimelineService {
 	}
 
 	@bindThis
-	public purge(name: string) {
+	public purge(name: FanoutTimelineName) {
 		return this.redisForTimelines.del('list:' + name);
 	}
 }
diff --git a/packages/backend/src/core/FeaturedService.ts b/packages/backend/src/core/FeaturedService.ts
index 9617f83880..595383c82c 100644
--- a/packages/backend/src/core/FeaturedService.ts
+++ b/packages/backend/src/core/FeaturedService.ts
@@ -5,14 +5,17 @@
 
 import { Inject, Injectable } from '@nestjs/common';
 import * as Redis from 'ioredis';
-import type { MiNote, MiUser } from '@/models/_.js';
+import type { MiGalleryPost, MiNote, MiUser } from '@/models/_.js';
 import { DI } from '@/di-symbols.js';
 import { bindThis } from '@/decorators.js';
 
 const GLOBAL_NOTES_RANKING_WINDOW = 1000 * 60 * 60 * 24 * 3; // 3日ごと
+export const GALLERY_POSTS_RANKING_WINDOW = 1000 * 60 * 60 * 24 * 3; // 3日ごと
 const PER_USER_NOTES_RANKING_WINDOW = 1000 * 60 * 60 * 24 * 7; // 1週間ごと
 const HASHTAG_RANKING_WINDOW = 1000 * 60 * 60; // 1時間ごと
 
+const featuredEpoc = new Date('2023-01-01T00:00:00Z').getTime();
+
 @Injectable()
 export class FeaturedService {
 	constructor(
@@ -23,7 +26,7 @@ export class FeaturedService {
 
 	@bindThis
 	private getCurrentWindow(windowRange: number): number {
-		const passed = new Date().getTime() - new Date(new Date().getFullYear(), 0, 1).getTime();
+		const passed = new Date().getTime() - featuredEpoc;
 		return Math.floor(passed / windowRange);
 	}
 
@@ -75,11 +78,27 @@ export class FeaturedService {
 	}
 
 	@bindThis
+	private async removeFromRanking(name: string, windowRange: number, element: string): Promise<void> {
+		const currentWindow = this.getCurrentWindow(windowRange);
+		const previousWindow = currentWindow - 1;
+
+		const redisPipeline = this.redisClient.pipeline();
+		redisPipeline.zrem(`${name}:${currentWindow}`, element);
+		redisPipeline.zrem(`${name}:${previousWindow}`, element);
+		await redisPipeline.exec();
+	}
+
+	@bindThis
 	public updateGlobalNotesRanking(noteId: MiNote['id'], score = 1): Promise<void> {
 		return this.updateRankingOf('featuredGlobalNotesRanking', GLOBAL_NOTES_RANKING_WINDOW, noteId, score);
 	}
 
 	@bindThis
+	public updateGalleryPostsRanking(galleryPostId: MiGalleryPost['id'], score = 1): Promise<void> {
+		return this.updateRankingOf('featuredGalleryPostsRanking', GALLERY_POSTS_RANKING_WINDOW, galleryPostId, score);
+	}
+
+	@bindThis
 	public updateInChannelNotesRanking(channelId: MiNote['channelId'], noteId: MiNote['id'], score = 1): Promise<void> {
 		return this.updateRankingOf(`featuredInChannelNotesRanking:${channelId}`, GLOBAL_NOTES_RANKING_WINDOW, noteId, score);
 	}
@@ -100,6 +119,11 @@ export class FeaturedService {
 	}
 
 	@bindThis
+	public getGalleryPostsRanking(threshold: number): Promise<MiGalleryPost['id'][]> {
+		return this.getRankingOf('featuredGalleryPostsRanking', GALLERY_POSTS_RANKING_WINDOW, threshold);
+	}
+
+	@bindThis
 	public getInChannelNotesRanking(channelId: MiNote['channelId'], threshold: number): Promise<MiNote['id'][]> {
 		return this.getRankingOf(`featuredInChannelNotesRanking:${channelId}`, GLOBAL_NOTES_RANKING_WINDOW, threshold);
 	}
@@ -113,4 +137,9 @@ export class FeaturedService {
 	public getHashtagsRanking(threshold: number): Promise<string[]> {
 		return this.getRankingOf('featuredHashtagsRanking', HASHTAG_RANKING_WINDOW, threshold);
 	}
+
+	@bindThis
+	public removeHashtagsFromRanking(hashtag: string): Promise<void> {
+		return this.removeFromRanking('featuredHashtagsRanking', HASHTAG_RANKING_WINDOW, hashtag);
+	}
 }
diff --git a/packages/backend/src/core/IdService.ts b/packages/backend/src/core/IdService.ts
index c98b8ea6fc..43e72d2d7b 100644
--- a/packages/backend/src/core/IdService.ts
+++ b/packages/backend/src/core/IdService.ts
@@ -7,11 +7,11 @@ import { Inject, Injectable } from '@nestjs/common';
 import { ulid } from 'ulid';
 import { DI } from '@/di-symbols.js';
 import type { Config } from '@/config.js';
-import { genAid, parseAid } from '@/misc/id/aid.js';
-import { genAidx, parseAidx } from '@/misc/id/aidx.js';
-import { genMeid, parseMeid } from '@/misc/id/meid.js';
-import { genMeidg, parseMeidg } from '@/misc/id/meidg.js';
-import { genObjectId, parseObjectId } from '@/misc/id/object-id.js';
+import { genAid, isSafeAidT, parseAid } from '@/misc/id/aid.js';
+import { genAidx, isSafeAidxT, parseAidx } from '@/misc/id/aidx.js';
+import { genMeid, isSafeMeidT, parseMeid } from '@/misc/id/meid.js';
+import { genMeidg, isSafeMeidgT, parseMeidg } from '@/misc/id/meidg.js';
+import { genObjectId, isSafeObjectIdT, parseObjectId } from '@/misc/id/object-id.js';
 import { bindThis } from '@/decorators.js';
 import { parseUlid } from '@/misc/id/ulid.js';
 
@@ -26,6 +26,19 @@ export class IdService {
 		this.method = config.id.toLowerCase();
 	}
 
+	@bindThis
+	public isSafeT(t: number): boolean {
+		switch (this.method) {
+			case 'aid': return isSafeAidT(t);
+			case 'aidx': return isSafeAidxT(t);
+			case 'meid': return isSafeMeidT(t);
+			case 'meidg': return isSafeMeidgT(t);
+			case 'ulid': return t > 0;
+			case 'objectid': return isSafeObjectIdT(t);
+			default: throw new Error('unrecognized id generation method');
+		}
+	}
+
 	/**
 	 * 時間を元にIDを生成します(省略時は現在日時)
 	 * @param time 日時
diff --git a/packages/backend/src/core/MetaService.ts b/packages/backend/src/core/MetaService.ts
index 508544dc07..80e8020961 100644
--- a/packages/backend/src/core/MetaService.ts
+++ b/packages/backend/src/core/MetaService.ts
@@ -11,6 +11,7 @@ import { MiMeta } from '@/models/Meta.js';
 import { GlobalEventService } from '@/core/GlobalEventService.js';
 import { bindThis } from '@/decorators.js';
 import type { GlobalEvents } from '@/core/GlobalEventService.js';
+import { FeaturedService } from '@/core/FeaturedService.js';
 import type { OnApplicationShutdown } from '@nestjs/common';
 
 @Injectable()
@@ -25,6 +26,7 @@ export class MetaService implements OnApplicationShutdown {
 		@Inject(DI.db)
 		private db: DataSource,
 
+		private featuredService: FeaturedService,
 		private globalEventService: GlobalEventService,
 	) {
 		//this.onMessage = this.onMessage.bind(this);
@@ -95,6 +97,8 @@ export class MetaService implements OnApplicationShutdown {
 
 	@bindThis
 	public async update(data: Partial<MiMeta>): Promise<MiMeta> {
+		let before: MiMeta | undefined;
+
 		const updated = await this.db.transaction(async transactionalEntityManager => {
 			const metas = await transactionalEntityManager.find(MiMeta, {
 				order: {
@@ -102,10 +106,10 @@ export class MetaService implements OnApplicationShutdown {
 				},
 			});
 
-			const meta = metas[0];
+			before = metas[0];
 
-			if (meta) {
-				await transactionalEntityManager.update(MiMeta, meta.id, data);
+			if (before) {
+				await transactionalEntityManager.update(MiMeta, before.id, data);
 
 				const metas = await transactionalEntityManager.find(MiMeta, {
 					order: {
@@ -119,6 +123,21 @@ export class MetaService implements OnApplicationShutdown {
 			}
 		});
 
+		if (data.hiddenTags) {
+			process.nextTick(() => {
+				const hiddenTags = new Set<string>(data.hiddenTags);
+				if (before) {
+					for (const previousHiddenTag of before.hiddenTags) {
+						hiddenTags.delete(previousHiddenTag);
+					}
+				}
+
+				for (const hiddenTag of hiddenTags) {
+					this.featuredService.removeHashtagsFromRanking(hiddenTag);
+				}
+			});
+		}
+
 		this.globalEventService.publishInternalEvent('metaUpdated', updated);
 
 		return updated;
diff --git a/packages/backend/src/core/MfmService.ts b/packages/backend/src/core/MfmService.ts
index 12f4353ec4..60bf8b3c2a 100644
--- a/packages/backend/src/core/MfmService.ts
+++ b/packages/backend/src/core/MfmService.ts
@@ -250,6 +250,12 @@ export class MfmService {
 			}
 		}
 
+		function fnDefault(node: mfm.MfmFn) {
+			const el = doc.createElement('i');
+			appendChildren(node.children, el);
+			return el;
+		}
+
 		const handlers: { [K in mfm.MfmNode['type']]: (node: mfm.NodeType<K>) => any } = {
 			bold: (node) => {
 				const el = doc.createElement('b');
@@ -276,17 +282,68 @@ export class MfmService {
 			},
 
 			fn: (node) => {
-				if (node.props.name === 'unixtime') {
-					const text = node.children[0]!.type === 'text' ? node.children[0].props.text : '';
-					const date = new Date(parseInt(text, 10) * 1000);
-					const el = doc.createElement('time');
-					el.setAttribute('datetime', date.toISOString());
-					el.textContent = date.toISOString();
-					return el;
-				} else {
-					const el = doc.createElement('i');
-					appendChildren(node.children, el);
-					return el;
+				switch (node.props.name) {
+					case 'unixtime': {
+						const text = node.children[0].type === 'text' ? node.children[0].props.text : '';
+						try {
+							const date = new Date(parseInt(text, 10) * 1000);
+							const el = doc.createElement('time');
+							el.setAttribute('datetime', date.toISOString());
+							el.textContent = date.toISOString();
+							return el;
+						} catch (err) {
+							return fnDefault(node);
+						}
+					}
+
+					case 'ruby': {
+						if (node.children.length === 1) {
+							const child = node.children[0];
+							const text = child.type === 'text' ? child.props.text : '';
+							const rubyEl = doc.createElement('ruby');
+							const rtEl = doc.createElement('rt');
+
+							// ruby未対応のHTMLサニタイザーを通したときにルビが「劉備（りゅうび）」となるようにする
+							const rpStartEl = doc.createElement('rp');
+							rpStartEl.appendChild(doc.createTextNode('('));
+							const rpEndEl = doc.createElement('rp');
+							rpEndEl.appendChild(doc.createTextNode(')'));
+
+							rubyEl.appendChild(doc.createTextNode(text.split(' ')[0]));
+							rtEl.appendChild(doc.createTextNode(text.split(' ')[1]));
+							rubyEl.appendChild(rpStartEl);
+							rubyEl.appendChild(rtEl);
+							rubyEl.appendChild(rpEndEl);
+							return rubyEl;
+						} else {
+							const rt = node.children.at(-1);
+
+							if (!rt) {
+								return fnDefault(node);
+							}
+
+							const text = rt.type === 'text' ? rt.props.text : '';
+							const rubyEl = doc.createElement('ruby');
+							const rtEl = doc.createElement('rt');
+
+							// ruby未対応のHTMLサニタイザーを通したときにルビが「劉備（りゅうび）」となるようにする
+							const rpStartEl = doc.createElement('rp');
+							rpStartEl.appendChild(doc.createTextNode('('));
+							const rpEndEl = doc.createElement('rp');
+							rpEndEl.appendChild(doc.createTextNode(')'));
+
+							appendChildren(node.children.slice(0, node.children.length - 1), rubyEl);
+							rtEl.appendChild(doc.createTextNode(text.trim()));
+							rubyEl.appendChild(rpStartEl);
+							rubyEl.appendChild(rtEl);
+							rubyEl.appendChild(rpEndEl);
+							return rubyEl;
+						}
+					}
+
+					default: {
+						return fnDefault(node);
+					}
 				}
 			},
 
diff --git a/packages/backend/src/core/NoteCreateService.ts b/packages/backend/src/core/NoteCreateService.ts
index 939662707f..270730c723 100644
--- a/packages/backend/src/core/NoteCreateService.ts
+++ b/packages/backend/src/core/NoteCreateService.ts
@@ -54,9 +54,10 @@ import { RoleService } from '@/core/RoleService.js';
 import { MetaService } from '@/core/MetaService.js';
 import { SearchService } from '@/core/SearchService.js';
 import { FeaturedService } from '@/core/FeaturedService.js';
-import { FunoutTimelineService } from '@/core/FunoutTimelineService.js';
+import { FanoutTimelineService } from '@/core/FanoutTimelineService.js';
 import { UtilityService } from '@/core/UtilityService.js';
 import { UserBlockingService } from '@/core/UserBlockingService.js';
+import { isReply } from '@/misc/is-reply.js';
 
 type NotificationType = 'reply' | 'renote' | 'quote' | 'mention';
 
@@ -194,7 +195,7 @@ export class NoteCreateService implements OnApplicationShutdown {
 		private idService: IdService,
 		private globalEventService: GlobalEventService,
 		private queueService: QueueService,
-		private funoutTimelineService: FunoutTimelineService,
+		private fanoutTimelineService: FanoutTimelineService,
 		private noteReadService: NoteReadService,
 		private notificationService: NotificationService,
 		private relayService: RelayService,
@@ -461,7 +462,7 @@ export class NoteCreateService implements OnApplicationShutdown {
 		}
 
 		// Check blocking
-		if (data.renote && data.text == null && data.poll == null && (data.files == null || data.files.length === 0)) {
+		if (this.isQuote(data)) {
 			if (data.renote.userHost === null) {
 				if (data.renote.userId !== user.id) {
 					const blocked = await this.userBlockingService.checkBlocked(data.renote.userId, user.id);
@@ -804,7 +805,7 @@ export class NoteCreateService implements OnApplicationShutdown {
 
 			// If it is renote
 			if (data.renote) {
-				const type = data.text ? 'quote' : 'renote';
+				const type = this.isQuote(data) ? 'quote' : 'renote';
 
 				// Notify
 				if (data.renote.userHost === null) {
@@ -1011,6 +1012,12 @@ export class NoteCreateService implements OnApplicationShutdown {
 	}
 
 	@bindThis
+	private isQuote(note: Option): note is Option & { renote: MiNote } {
+		// sync with misc/is-quote.ts
+		return !!note.renote && (!!note.text || !!note.cw || (!!note.files && !!note.files.length) || !!note.poll);
+	}
+
+	@bindThis
 	private incRenoteCount(renote: MiNote) {
 		this.notesRepository.createQueryBuilder().update()
 			.set({
@@ -1075,7 +1082,7 @@ export class NoteCreateService implements OnApplicationShutdown {
 	private async renderNoteOrRenoteActivity(data: Option, note: MiNote) {
 		if (data.localOnly) return null;
 
-		const content = data.renote && data.text == null && data.poll == null && (data.files == null || data.files.length === 0)
+		const content = data.renote && !this.isQuote(data)
 			? this.apRendererService.renderAnnounce(data.renote.uri ? data.renote.uri : `${this.config.url}/notes/${data.renote.id}`, note)
 			: this.apRendererService.renderCreate(await this.apRendererService.renderNote(note, false), note);
 
@@ -1125,9 +1132,9 @@ export class NoteCreateService implements OnApplicationShutdown {
 		const r = this.redisForTimelines.pipeline();
 
 		if (note.channelId) {
-			this.funoutTimelineService.push(`channelTimeline:${note.channelId}`, note.id, this.config.perChannelMaxNoteCacheCount, r);
+			this.fanoutTimelineService.push(`channelTimeline:${note.channelId}`, note.id, this.config.perChannelMaxNoteCacheCount, r);
 
-			this.funoutTimelineService.push(`userTimelineWithChannel:${user.id}`, note.id, note.userHost == null ? meta.perLocalUserUserTimelineCacheMax : meta.perRemoteUserUserTimelineCacheMax, r);
+			this.fanoutTimelineService.push(`userTimelineWithChannel:${user.id}`, note.id, note.userHost == null ? meta.perLocalUserUserTimelineCacheMax : meta.perRemoteUserUserTimelineCacheMax, r);
 
 			const channelFollowings = await this.channelFollowingsRepository.find({
 				where: {
@@ -1137,9 +1144,9 @@ export class NoteCreateService implements OnApplicationShutdown {
 			});
 
 			for (const channelFollowing of channelFollowings) {
-				this.funoutTimelineService.push(`homeTimeline:${channelFollowing.followerId}`, note.id, meta.perUserHomeTimelineCacheMax, r);
+				this.fanoutTimelineService.push(`homeTimeline:${channelFollowing.followerId}`, note.id, meta.perUserHomeTimelineCacheMax, r);
 				if (note.fileIds.length > 0) {
-					this.funoutTimelineService.push(`homeTimelineWithFiles:${channelFollowing.followerId}`, note.id, meta.perUserHomeTimelineCacheMax / 2, r);
+					this.fanoutTimelineService.push(`homeTimelineWithFiles:${channelFollowing.followerId}`, note.id, meta.perUserHomeTimelineCacheMax / 2, r);
 				}
 			}
 		} else {
@@ -1173,13 +1180,13 @@ export class NoteCreateService implements OnApplicationShutdown {
 				if (note.visibility === 'specified' && !note.visibleUserIds.some(v => v === following.followerId)) continue;
 
 				// 「自分自身への返信 or そのフォロワーへの返信」のどちらでもない場合
-				if (note.replyId && !(note.replyUserId === note.userId || note.replyUserId === following.followerId)) {
+				if (isReply(note, following.followerId)) {
 					if (!following.withReplies) continue;
 				}
 
-				this.funoutTimelineService.push(`homeTimeline:${following.followerId}`, note.id, meta.perUserHomeTimelineCacheMax, r);
+				this.fanoutTimelineService.push(`homeTimeline:${following.followerId}`, note.id, meta.perUserHomeTimelineCacheMax, r);
 				if (note.fileIds.length > 0) {
-					this.funoutTimelineService.push(`homeTimelineWithFiles:${following.followerId}`, note.id, meta.perUserHomeTimelineCacheMax / 2, r);
+					this.fanoutTimelineService.push(`homeTimelineWithFiles:${following.followerId}`, note.id, meta.perUserHomeTimelineCacheMax / 2, r);
 				}
 			}
 
@@ -1191,40 +1198,43 @@ export class NoteCreateService implements OnApplicationShutdown {
 				) continue;
 
 				// 「自分自身への返信 or そのリストの作成者への返信」のどちらでもない場合
-				if (note.replyId && !(note.replyUserId === note.userId || note.replyUserId === userListMembership.userListUserId)) {
+				if (isReply(note, userListMembership.userListUserId)) {
 					if (!userListMembership.withReplies) continue;
 				}
 
-				this.funoutTimelineService.push(`userListTimeline:${userListMembership.userListId}`, note.id, meta.perUserListTimelineCacheMax, r);
+				this.fanoutTimelineService.push(`userListTimeline:${userListMembership.userListId}`, note.id, meta.perUserListTimelineCacheMax, r);
 				if (note.fileIds.length > 0) {
-					this.funoutTimelineService.push(`userListTimelineWithFiles:${userListMembership.userListId}`, note.id, meta.perUserListTimelineCacheMax / 2, r);
+					this.fanoutTimelineService.push(`userListTimelineWithFiles:${userListMembership.userListId}`, note.id, meta.perUserListTimelineCacheMax / 2, r);
 				}
 			}
 
 			if (note.visibility !== 'specified' || !note.visibleUserIds.some(v => v === user.id)) { // 自分自身のHTL
-				this.funoutTimelineService.push(`homeTimeline:${user.id}`, note.id, meta.perUserHomeTimelineCacheMax, r);
+				this.fanoutTimelineService.push(`homeTimeline:${user.id}`, note.id, meta.perUserHomeTimelineCacheMax, r);
 				if (note.fileIds.length > 0) {
-					this.funoutTimelineService.push(`homeTimelineWithFiles:${user.id}`, note.id, meta.perUserHomeTimelineCacheMax / 2, r);
+					this.fanoutTimelineService.push(`homeTimelineWithFiles:${user.id}`, note.id, meta.perUserHomeTimelineCacheMax / 2, r);
 				}
 			}
 
 			// 自分自身以外への返信
-			if (note.replyId && note.replyUserId !== note.userId) {
-				this.funoutTimelineService.push(`userTimelineWithReplies:${user.id}`, note.id, note.userHost == null ? meta.perLocalUserUserTimelineCacheMax : meta.perRemoteUserUserTimelineCacheMax, r);
+			if (isReply(note)) {
+				this.fanoutTimelineService.push(`userTimelineWithReplies:${user.id}`, note.id, note.userHost == null ? meta.perLocalUserUserTimelineCacheMax : meta.perRemoteUserUserTimelineCacheMax, r);
 
 				if (note.visibility === 'public' && note.userHost == null) {
-					this.funoutTimelineService.push('localTimelineWithReplies', note.id, 300, r);
+					this.fanoutTimelineService.push('localTimelineWithReplies', note.id, 300, r);
+					if (note.replyUserHost == null) {
+						this.fanoutTimelineService.push(`localTimelineWithReplyTo:${note.replyUserId}`, note.id, 300 / 10, r);
+					}
 				}
 			} else {
-				this.funoutTimelineService.push(`userTimeline:${user.id}`, note.id, note.userHost == null ? meta.perLocalUserUserTimelineCacheMax : meta.perRemoteUserUserTimelineCacheMax, r);
+				this.fanoutTimelineService.push(`userTimeline:${user.id}`, note.id, note.userHost == null ? meta.perLocalUserUserTimelineCacheMax : meta.perRemoteUserUserTimelineCacheMax, r);
 				if (note.fileIds.length > 0) {
-					this.funoutTimelineService.push(`userTimelineWithFiles:${user.id}`, note.id, note.userHost == null ? meta.perLocalUserUserTimelineCacheMax / 2 : meta.perRemoteUserUserTimelineCacheMax / 2, r);
+					this.fanoutTimelineService.push(`userTimelineWithFiles:${user.id}`, note.id, note.userHost == null ? meta.perLocalUserUserTimelineCacheMax / 2 : meta.perRemoteUserUserTimelineCacheMax / 2, r);
 				}
 
 				if (note.visibility === 'public' && note.userHost == null) {
-					this.funoutTimelineService.push('localTimeline', note.id, 1000, r);
+					this.fanoutTimelineService.push('localTimeline', note.id, 1000, r);
 					if (note.fileIds.length > 0) {
-						this.funoutTimelineService.push('localTimelineWithFiles', note.id, 500, r);
+						this.fanoutTimelineService.push('localTimelineWithFiles', note.id, 500, r);
 					}
 				}
 			}
diff --git a/packages/backend/src/core/NoteEditService.ts b/packages/backend/src/core/NoteEditService.ts
index c4314c65ac..dae3f485ff 100644
--- a/packages/backend/src/core/NoteEditService.ts
+++ b/packages/backend/src/core/NoteEditService.ts
@@ -44,7 +44,7 @@ import { DB_MAX_NOTE_TEXT_LENGTH } from '@/const.js';
 import { RoleService } from '@/core/RoleService.js';
 import { MetaService } from '@/core/MetaService.js';
 import { SearchService } from '@/core/SearchService.js';
-import { FunoutTimelineService } from '@/core/FunoutTimelineService.js';
+import { FanoutTimelineService } from '@/core/FanoutTimelineService.js';
 import { UtilityService } from '@/core/UtilityService.js';
 
 type NotificationType = 'reply' | 'renote' | 'quote' | 'mention';
@@ -191,7 +191,7 @@ export class NoteEditService implements OnApplicationShutdown {
 		private idService: IdService,
 		private globalEventService: GlobalEventService,
 		private queueService: QueueService,
-		private funoutTimelineService: FunoutTimelineService,
+		private fanoutTimelineService: FanoutTimelineService,
 		private noteReadService: NoteReadService,
 		private notificationService: NotificationService,
 		private relayService: RelayService,
@@ -786,9 +786,9 @@ export class NoteEditService implements OnApplicationShutdown {
 		const r = this.redisForTimelines.pipeline();
 
 		if (note.channelId) {
-			this.funoutTimelineService.push(`channelTimeline:${note.channelId}`, note.id, this.config.perChannelMaxNoteCacheCount, r);
+			this.fanoutTimelineService.push(`channelTimeline:${note.channelId}`, note.id, this.config.perChannelMaxNoteCacheCount, r);
 
-			this.funoutTimelineService.push(`userTimelineWithChannel:${user.id}`, note.id, note.userHost == null ? meta.perLocalUserUserTimelineCacheMax : meta.perRemoteUserUserTimelineCacheMax, r);
+			this.fanoutTimelineService.push(`userTimelineWithChannel:${user.id}`, note.id, note.userHost == null ? meta.perLocalUserUserTimelineCacheMax : meta.perRemoteUserUserTimelineCacheMax, r);
 
 			const channelFollowings = await this.channelFollowingsRepository.find({
 				where: {
@@ -798,9 +798,9 @@ export class NoteEditService implements OnApplicationShutdown {
 			});
 
 			for (const channelFollowing of channelFollowings) {
-				this.funoutTimelineService.push(`homeTimeline:${channelFollowing.followerId}`, note.id, meta.perUserHomeTimelineCacheMax, r);
+				this.fanoutTimelineService.push(`homeTimeline:${channelFollowing.followerId}`, note.id, meta.perUserHomeTimelineCacheMax, r);
 				if (note.fileIds.length > 0) {
-					this.funoutTimelineService.push(`homeTimelineWithFiles:${channelFollowing.followerId}`, note.id, meta.perUserHomeTimelineCacheMax / 2, r);
+					this.fanoutTimelineService.push(`homeTimelineWithFiles:${channelFollowing.followerId}`, note.id, meta.perUserHomeTimelineCacheMax / 2, r);
 				}
 			}
 		} else {
@@ -838,9 +838,9 @@ export class NoteEditService implements OnApplicationShutdown {
 					if (!following.withReplies) continue;
 				}
 
-				this.funoutTimelineService.push(`homeTimeline:${following.followerId}`, note.id, meta.perUserHomeTimelineCacheMax, r);
+				this.fanoutTimelineService.push(`homeTimeline:${following.followerId}`, note.id, meta.perUserHomeTimelineCacheMax, r);
 				if (note.fileIds.length > 0) {
-					this.funoutTimelineService.push(`homeTimelineWithFiles:${following.followerId}`, note.id, meta.perUserHomeTimelineCacheMax / 2, r);
+					this.fanoutTimelineService.push(`homeTimelineWithFiles:${following.followerId}`, note.id, meta.perUserHomeTimelineCacheMax / 2, r);
 				}
 			}
 
@@ -856,36 +856,36 @@ export class NoteEditService implements OnApplicationShutdown {
 					if (!userListMembership.withReplies) continue;
 				}
 
-				this.funoutTimelineService.push(`userListTimeline:${userListMembership.userListId}`, note.id, meta.perUserListTimelineCacheMax, r);
+				this.fanoutTimelineService.push(`userListTimeline:${userListMembership.userListId}`, note.id, meta.perUserListTimelineCacheMax, r);
 				if (note.fileIds.length > 0) {
-					this.funoutTimelineService.push(`userListTimelineWithFiles:${userListMembership.userListId}`, note.id, meta.perUserListTimelineCacheMax / 2, r);
+					this.fanoutTimelineService.push(`userListTimelineWithFiles:${userListMembership.userListId}`, note.id, meta.perUserListTimelineCacheMax / 2, r);
 				}
 			}
 
 			if (note.visibility !== 'specified' || !note.visibleUserIds.some(v => v === user.id)) { // 自分自身のHTL
-				this.funoutTimelineService.push(`homeTimeline:${user.id}`, note.id, meta.perUserHomeTimelineCacheMax, r);
+				this.fanoutTimelineService.push(`homeTimeline:${user.id}`, note.id, meta.perUserHomeTimelineCacheMax, r);
 				if (note.fileIds.length > 0) {
-					this.funoutTimelineService.push(`homeTimelineWithFiles:${user.id}`, note.id, meta.perUserHomeTimelineCacheMax / 2, r);
+					this.fanoutTimelineService.push(`homeTimelineWithFiles:${user.id}`, note.id, meta.perUserHomeTimelineCacheMax / 2, r);
 				}
 			}
 
 			// 自分自身以外への返信
 			if (note.replyId && note.replyUserId !== note.userId) {
-				this.funoutTimelineService.push(`userTimelineWithReplies:${user.id}`, note.id, note.userHost == null ? meta.perLocalUserUserTimelineCacheMax : meta.perRemoteUserUserTimelineCacheMax, r);
+				this.fanoutTimelineService.push(`userTimelineWithReplies:${user.id}`, note.id, note.userHost == null ? meta.perLocalUserUserTimelineCacheMax : meta.perRemoteUserUserTimelineCacheMax, r);
 
 				if (note.visibility === 'public' && note.userHost == null) {
-					this.funoutTimelineService.push('localTimelineWithReplies', note.id, 300, r);
+					this.fanoutTimelineService.push('localTimelineWithReplies', note.id, 300, r);
 				}
 			} else {
-				this.funoutTimelineService.push(`userTimeline:${user.id}`, note.id, note.userHost == null ? meta.perLocalUserUserTimelineCacheMax : meta.perRemoteUserUserTimelineCacheMax, r);
+				this.fanoutTimelineService.push(`userTimeline:${user.id}`, note.id, note.userHost == null ? meta.perLocalUserUserTimelineCacheMax : meta.perRemoteUserUserTimelineCacheMax, r);
 				if (note.fileIds.length > 0) {
-					this.funoutTimelineService.push(`userTimelineWithFiles:${user.id}`, note.id, note.userHost == null ? meta.perLocalUserUserTimelineCacheMax / 2 : meta.perRemoteUserUserTimelineCacheMax / 2, r);
+					this.fanoutTimelineService.push(`userTimelineWithFiles:${user.id}`, note.id, note.userHost == null ? meta.perLocalUserUserTimelineCacheMax / 2 : meta.perRemoteUserUserTimelineCacheMax / 2, r);
 				}
 
 				if (note.visibility === 'public' && note.userHost == null) {
-					this.funoutTimelineService.push('localTimeline', note.id, 1000, r);
+					this.fanoutTimelineService.push('localTimeline', note.id, 1000, r);
 					if (note.fileIds.length > 0) {
-						this.funoutTimelineService.push('localTimelineWithFiles', note.id, 500, r);
+						this.fanoutTimelineService.push('localTimelineWithFiles', note.id, 500, r);
 					}
 				}
 			}
diff --git a/packages/backend/src/core/NotePiningService.ts b/packages/backend/src/core/NotePiningService.ts
index 52abb4c2a1..74e53c5c46 100644
--- a/packages/backend/src/core/NotePiningService.ts
+++ b/packages/backend/src/core/NotePiningService.ts
@@ -77,7 +77,7 @@ export class NotePiningService {
 		} as MiUserNotePining);
 
 		// Deliver to remote followers
-		if (this.userEntityService.isLocalUser(user)) {
+		if (this.userEntityService.isLocalUser(user) && !note.localOnly && ['public', 'home'].includes(note.visibility)) {
 			this.deliverPinnedChange(user.id, note.id, true);
 		}
 	}
@@ -105,7 +105,7 @@ export class NotePiningService {
 		});
 
 		// Deliver to remote followers
-		if (this.userEntityService.isLocalUser(user)) {
+		if (this.userEntityService.isLocalUser(user) && !note.localOnly && ['public', 'home'].includes(note.visibility)) {
 			this.deliverPinnedChange(user.id, noteId, false);
 		}
 	}
diff --git a/packages/backend/src/core/RoleService.ts b/packages/backend/src/core/RoleService.ts
index 79c1ecc76f..dcd9d7399f 100644
--- a/packages/backend/src/core/RoleService.ts
+++ b/packages/backend/src/core/RoleService.ts
@@ -6,7 +6,14 @@
 import { Inject, Injectable } from '@nestjs/common';
 import * as Redis from 'ioredis';
 import { In } from 'typeorm';
-import type { MiRole, MiRoleAssignment, RoleAssignmentsRepository, RolesRepository, UsersRepository } from '@/models/_.js';
+import { ModuleRef } from '@nestjs/core';
+import type {
+	MiRole,
+	MiRoleAssignment,
+	RoleAssignmentsRepository,
+	RolesRepository,
+	UsersRepository,
+} from '@/models/_.js';
 import { MemoryKVCache, MemorySingleCache } from '@/misc/cache.js';
 import type { MiUser } from '@/models/User.js';
 import { DI } from '@/di-symbols.js';
@@ -16,12 +23,13 @@ import { CacheService } from '@/core/CacheService.js';
 import type { RoleCondFormulaValue } from '@/models/Role.js';
 import { UserEntityService } from '@/core/entities/UserEntityService.js';
 import type { GlobalEvents } from '@/core/GlobalEventService.js';
-import { IdService } from '@/core/IdService.js';
 import { GlobalEventService } from '@/core/GlobalEventService.js';
+import { IdService } from '@/core/IdService.js';
 import { ModerationLogService } from '@/core/ModerationLogService.js';
 import type { Packed } from '@/misc/json-schema.js';
-import { FunoutTimelineService } from '@/core/FunoutTimelineService.js';
-import type { OnApplicationShutdown } from '@nestjs/common';
+import { FanoutTimelineService } from '@/core/FanoutTimelineService.js';
+import { NotificationService } from '@/core/NotificationService.js';
+import type { OnApplicationShutdown, OnModuleInit } from '@nestjs/common';
 
 export type RolePolicies = {
 	gtlAvailable: boolean;
@@ -49,6 +57,7 @@ export type RolePolicies = {
 	userEachUserListsLimit: number;
 	rateLimitFactor: number;
 	canImportNotes: boolean;
+	avatarDecorationLimit: number;
 };
 
 export const DEFAULT_POLICIES: RolePolicies = {
@@ -77,20 +86,27 @@ export const DEFAULT_POLICIES: RolePolicies = {
 	userEachUserListsLimit: 50,
 	rateLimitFactor: 1,
 	canImportNotes: true,
+	avatarDecorationLimit: 1,
 };
 
 @Injectable()
-export class RoleService implements OnApplicationShutdown {
+export class RoleService implements OnApplicationShutdown, OnModuleInit {
 	private rolesCache: MemorySingleCache<MiRole[]>;
 	private roleAssignmentByUserIdCache: MemoryKVCache<MiRoleAssignment[]>;
+	private notificationService: NotificationService;
 
 	public static AlreadyAssignedError = class extends Error {};
 	public static NotAssignedError = class extends Error {};
 
 	constructor(
+		private moduleRef: ModuleRef,
+
 		@Inject(DI.redis)
 		private redisClient: Redis.Redis,
 
+		@Inject(DI.redisForTimelines)
+		private redisForTimelines: Redis.Redis,
+
 		@Inject(DI.redisForSub)
 		private redisForSub: Redis.Redis,
 
@@ -109,7 +125,7 @@ export class RoleService implements OnApplicationShutdown {
 		private globalEventService: GlobalEventService,
 		private idService: IdService,
 		private moderationLogService: ModerationLogService,
-		private funoutTimelineService: FunoutTimelineService,
+		private fanoutTimelineService: FanoutTimelineService,
 	) {
 		//this.onMessage = this.onMessage.bind(this);
 
@@ -119,6 +135,10 @@ export class RoleService implements OnApplicationShutdown {
 		this.redisForSub.on('message', this.onMessage);
 	}
 
+	async onModuleInit() {
+		this.notificationService = this.moduleRef.get(NotificationService.name);
+	}
+
 	@bindThis
 	private async onMessage(_: string, data: string): Promise<void> {
 		const obj = JSON.parse(data);
@@ -329,6 +349,7 @@ export class RoleService implements OnApplicationShutdown {
 			userEachUserListsLimit: calc('userEachUserListsLimit', vs => Math.max(...vs)),
 			rateLimitFactor: calc('rateLimitFactor', vs => Math.max(...vs)),
 			canImportNotes: calc('canImportNotes', vs => vs.some(v => v === true)),
+			avatarDecorationLimit: calc('avatarDecorationLimit', vs => Math.max(...vs)),
 		};
 	}
 
@@ -427,6 +448,12 @@ export class RoleService implements OnApplicationShutdown {
 
 		this.globalEventService.publishInternalEvent('userRoleAssigned', created);
 
+		if (role.isPublic) {
+			this.notificationService.createNotification(userId, 'roleAssigned', {
+				roleId: roleId,
+			});
+		}
+
 		if (moderator) {
 			const user = await this.usersRepository.findOneByOrFail({ id: userId });
 			this.moderationLogService.log(moderator, 'assignRole', {
@@ -482,10 +509,10 @@ export class RoleService implements OnApplicationShutdown {
 	public async addNoteToRoleTimeline(note: Packed<'Note'>): Promise<void> {
 		const roles = await this.getUserRoles(note.userId);
 
-		const redisPipeline = this.redisClient.pipeline();
+		const redisPipeline = this.redisForTimelines.pipeline();
 
 		for (const role of roles) {
-			this.funoutTimelineService.push(`roleTimeline:${role.id}`, note.id, 1000, redisPipeline);
+			this.fanoutTimelineService.push(`roleTimeline:${role.id}`, note.id, 1000, redisPipeline);
 			this.globalEventService.publishRoleTimelineStream(role.id, 'note', note);
 		}
 
diff --git a/packages/backend/src/core/SearchService.ts b/packages/backend/src/core/SearchService.ts
index b399ace0ae..57c7e4baba 100644
--- a/packages/backend/src/core/SearchService.ts
+++ b/packages/backend/src/core/SearchService.ts
@@ -12,6 +12,8 @@ import { MiNote } from '@/models/Note.js';
 import { MiUser } from '@/models/_.js';
 import type { NotesRepository } from '@/models/_.js';
 import { sqlLikeEscape } from '@/misc/sql-like-escape.js';
+import { isUserRelated } from '@/misc/is-user-related.js';
+import { CacheService } from '@/core/CacheService.js';
 import { QueryService } from '@/core/QueryService.js';
 import { IdService } from '@/core/IdService.js';
 import type { Index, MeiliSearch } from 'meilisearch';
@@ -74,6 +76,7 @@ export class SearchService {
 		@Inject(DI.notesRepository)
 		private notesRepository: NotesRepository,
 
+		private cacheService: CacheService,
 		private queryService: QueryService,
 		private idService: IdService,
 	) {
@@ -230,8 +233,19 @@ export class SearchService {
 				limit: pagination.limit,
 			});
 			if (res.hits.length === 0) return [];
-			const notes = await this.notesRepository.findBy({
+			const [
+				userIdsWhoMeMuting,
+				userIdsWhoBlockingMe,
+			] = me ? await Promise.all([
+				this.cacheService.userMutingsCache.fetch(me.id),
+				this.cacheService.userBlockedCache.fetch(me.id),
+			]) : [new Set<string>(), new Set<string>()];
+			const notes = (await this.notesRepository.findBy({
 				id: In(res.hits.map(x => x.id)),
+			})).filter(note => {
+				if (me && isUserRelated(note, userIdsWhoBlockingMe)) return false;
+				if (me && isUserRelated(note, userIdsWhoMeMuting)) return false;
+				return true;
 			});
 			return notes.sort((a, b) => a.id > b.id ? -1 : 1);
 		} else {
diff --git a/packages/backend/src/core/UserFollowingService.ts b/packages/backend/src/core/UserFollowingService.ts
index bd7f298021..d600ffb9d9 100644
--- a/packages/backend/src/core/UserFollowingService.ts
+++ b/packages/backend/src/core/UserFollowingService.ts
@@ -29,7 +29,7 @@ import { CacheService } from '@/core/CacheService.js';
 import type { Config } from '@/config.js';
 import { AccountMoveService } from '@/core/AccountMoveService.js';
 import { UtilityService } from '@/core/UtilityService.js';
-import { FunoutTimelineService } from '@/core/FunoutTimelineService.js';
+import { FanoutTimelineService } from '@/core/FanoutTimelineService.js';
 import Logger from '../logger.js';
 
 const logger = new Logger('following/create');
@@ -84,7 +84,7 @@ export class UserFollowingService implements OnModuleInit {
 		private webhookService: WebhookService,
 		private apRendererService: ApRendererService,
 		private accountMoveService: AccountMoveService,
-		private funoutTimelineService: FunoutTimelineService,
+		private fanoutTimelineService: FanoutTimelineService,
 		private perUserFollowingChart: PerUserFollowingChart,
 		private instanceChart: InstanceChart,
 	) {
@@ -304,8 +304,6 @@ export class UserFollowingService implements OnModuleInit {
 					});
 				}
 			});
-
-			this.funoutTimelineService.purge(`homeTimeline:${follower.id}`);
 		}
 
 		// Publish followed event
@@ -373,8 +371,6 @@ export class UserFollowingService implements OnModuleInit {
 					});
 				}
 			});
-
-			this.funoutTimelineService.purge(`homeTimeline:${follower.id}`);
 		}
 
 		if (this.userEntityService.isLocalUser(follower) && this.userEntityService.isRemoteUser(followee)) {
diff --git a/packages/backend/src/core/UserListService.ts b/packages/backend/src/core/UserListService.ts
index 702c731fc3..b6e4e1e884 100644
--- a/packages/backend/src/core/UserListService.ts
+++ b/packages/backend/src/core/UserListService.ts
@@ -3,30 +3,34 @@
  * SPDX-License-Identifier: AGPL-3.0-only
  */
 
-import { Inject, Injectable, OnApplicationShutdown } from '@nestjs/common';
+import { Inject, Injectable, OnApplicationShutdown, OnModuleInit } from '@nestjs/common';
 import * as Redis from 'ioredis';
+import { ModuleRef } from '@nestjs/core';
 import type { UserListMembershipsRepository } from '@/models/_.js';
 import type { MiUser } from '@/models/User.js';
 import type { MiUserList } from '@/models/UserList.js';
 import type { MiUserListMembership } from '@/models/UserListMembership.js';
 import { IdService } from '@/core/IdService.js';
+import type { GlobalEvents } from '@/core/GlobalEventService.js';
 import { GlobalEventService } from '@/core/GlobalEventService.js';
 import { DI } from '@/di-symbols.js';
 import { UserEntityService } from '@/core/entities/UserEntityService.js';
 import { ProxyAccountService } from '@/core/ProxyAccountService.js';
 import { bindThis } from '@/decorators.js';
-import { RoleService } from '@/core/RoleService.js';
 import { QueueService } from '@/core/QueueService.js';
 import { RedisKVCache } from '@/misc/cache.js';
-import type { GlobalEvents } from '@/core/GlobalEventService.js';
+import { RoleService } from '@/core/RoleService.js';
 
 @Injectable()
-export class UserListService implements OnApplicationShutdown {
+export class UserListService implements OnApplicationShutdown, OnModuleInit {
 	public static TooManyUsersError = class extends Error {};
 
 	public membersCache: RedisKVCache<Set<string>>;
+	private roleService: RoleService;
 
 	constructor(
+		private moduleRef: ModuleRef,
+
 		@Inject(DI.redis)
 		private redisClient: Redis.Redis,
 
@@ -38,7 +42,6 @@ export class UserListService implements OnApplicationShutdown {
 
 		private userEntityService: UserEntityService,
 		private idService: IdService,
-		private roleService: RoleService,
 		private globalEventService: GlobalEventService,
 		private proxyAccountService: ProxyAccountService,
 		private queueService: QueueService,
@@ -54,6 +57,10 @@ export class UserListService implements OnApplicationShutdown {
 		this.redisForSub.on('message', this.onMessage);
 	}
 
+	async onModuleInit() {
+		this.roleService = this.moduleRef.get(RoleService.name);
+	}
+
 	@bindThis
 	private async onMessage(_: string, data: string): Promise<void> {
 		const obj = JSON.parse(data);
diff --git a/packages/backend/src/core/activitypub/ApInboxService.ts b/packages/backend/src/core/activitypub/ApInboxService.ts
index 5a7b07e666..d8616d293d 100644
--- a/packages/backend/src/core/activitypub/ApInboxService.ts
+++ b/packages/backend/src/core/activitypub/ApInboxService.ts
@@ -306,9 +306,15 @@ export class ApInboxService {
 			this.logger.info(`Creating the (Re)Note: ${uri}`);
 
 			const activityAudience = await this.apAudienceService.parseAudience(actor, activity.to, activity.cc);
+			const createdAt = activity.published ? new Date(activity.published) : null;
+
+			if (createdAt && createdAt < this.idService.parse(renote.id).date) {
+				this.logger.warn('skip: malformed createdAt');
+				return;
+			}
 
 			await this.noteCreateService.create(actor, {
-				createdAt: activity.published ? new Date(activity.published) : null,
+				createdAt,
 				renote,
 				visibility: activityAudience.visibility,
 				visibleUsers: activityAudience.visibleUsers,
diff --git a/packages/backend/src/core/activitypub/models/ApNoteService.ts b/packages/backend/src/core/activitypub/models/ApNoteService.ts
index 72488b1c37..2595783e04 100644
--- a/packages/backend/src/core/activitypub/models/ApNoteService.ts
+++ b/packages/backend/src/core/activitypub/models/ApNoteService.ts
@@ -97,6 +97,10 @@ export class ApNoteService {
 			return new Error(`invalid Note: attributedTo has different host. expected: ${expectHost}, actual: ${actualHost}`);
 		}
 
+		if (object.published && !this.idService.isSafeT(new Date(object.published).valueOf())) {
+			return new Error('invalid Note: published timestamp is malformed');
+		}
+
 		return null;
 	}
 
diff --git a/packages/backend/src/core/entities/NotificationEntityService.ts b/packages/backend/src/core/entities/NotificationEntityService.ts
index f74594ff0c..704081ed00 100644
--- a/packages/backend/src/core/entities/NotificationEntityService.ts
+++ b/packages/backend/src/core/entities/NotificationEntityService.ts
@@ -15,8 +15,8 @@ import type { Packed } from '@/misc/json-schema.js';
 import { bindThis } from '@/decorators.js';
 import { isNotNull } from '@/misc/is-not-null.js';
 import { FilterUnionByProperty, notificationTypes } from '@/types.js';
+import { RoleEntityService } from './RoleEntityService.js';
 import type { OnModuleInit } from '@nestjs/common';
-import type { CustomEmojiService } from '../CustomEmojiService.js';
 import type { UserEntityService } from './UserEntityService.js';
 import type { NoteEntityService } from './NoteEntityService.js';
 
@@ -27,7 +27,7 @@ const NOTE_REQUIRED_GROUPED_NOTIFICATION_TYPES = new Set(['note', 'mention', 're
 export class NotificationEntityService implements OnModuleInit {
 	private userEntityService: UserEntityService;
 	private noteEntityService: NoteEntityService;
-	private customEmojiService: CustomEmojiService;
+	private roleEntityService: RoleEntityService;
 
 	constructor(
 		private moduleRef: ModuleRef,
@@ -43,14 +43,13 @@ export class NotificationEntityService implements OnModuleInit {
 
 		//private userEntityService: UserEntityService,
 		//private noteEntityService: NoteEntityService,
-		//private customEmojiService: CustomEmojiService,
 	) {
 	}
 
 	onModuleInit() {
 		this.userEntityService = this.moduleRef.get('UserEntityService');
 		this.noteEntityService = this.moduleRef.get('NoteEntityService');
-		this.customEmojiService = this.moduleRef.get('CustomEmojiService');
+		this.roleEntityService = this.moduleRef.get('RoleEntityService');
 	}
 
 	@bindThis
@@ -81,6 +80,7 @@ export class NotificationEntityService implements OnModuleInit {
 					detail: false,
 				})
 		) : undefined;
+		const role = notification.type === 'roleAssigned' ? await this.roleEntityService.pack(notification.roleId) : undefined;
 
 		return await awaitAll({
 			id: notification.id,
@@ -92,6 +92,9 @@ export class NotificationEntityService implements OnModuleInit {
 			...(notification.type === 'reaction' ? {
 				reaction: notification.reaction,
 			} : {}),
+			...(notification.type === 'roleAssigned' ? {
+				role: role,
+			} : {}),
 			...(notification.type === 'achievementEarned' ? {
 				achievement: notification.achievement,
 			} : {}),
@@ -198,12 +201,14 @@ export class NotificationEntityService implements OnModuleInit {
 			});
 		} else if (notification.type === 'renote:grouped') {
 			const users = await Promise.all(notification.userIds.map(userId => {
-				const user = hint?.packedUsers != null
-					? hint.packedUsers.get(userId)
-					: this.userEntityService.pack(userId!, { id: meId }, {
-						detail: false,
-					});
-				return user;
+				const packedUser = hint?.packedUsers != null ? hint.packedUsers.get(userId) : null;
+				if (packedUser) {
+					return packedUser;
+				}
+
+				return this.userEntityService.pack(userId, { id: meId }, {
+					detail: false,
+				});
 			}));
 			return await awaitAll({
 				id: notification.id,
@@ -214,6 +219,8 @@ export class NotificationEntityService implements OnModuleInit {
 			});
 		}
 
+		const role = notification.type === 'roleAssigned' ? await this.roleEntityService.pack(notification.roleId) : undefined;
+
 		return await awaitAll({
 			id: notification.id,
 			createdAt: new Date(notification.createdAt).toISOString(),
@@ -224,6 +231,9 @@ export class NotificationEntityService implements OnModuleInit {
 			...(notification.type === 'reaction' ? {
 				reaction: notification.reaction,
 			} : {}),
+			...(notification.type === 'roleAssigned' ? {
+				role: role,
+			} : {}),
 			...(notification.type === 'achievementEarned' ? {
 				achievement: notification.achievement,
 			} : {}),
diff --git a/packages/backend/src/core/entities/UserEntityService.ts b/packages/backend/src/core/entities/UserEntityService.ts
index b9d5f27d54..adb7dfbf86 100644
--- a/packages/backend/src/core/entities/UserEntityService.ts
+++ b/packages/backend/src/core/entities/UserEntityService.ts
@@ -361,13 +361,13 @@ export class UserEntityService implements OnModuleInit {
 		const mastoapi = !opts.detail ? opts.userProfile ?? await this.userProfilesRepository.findOneByOrFail({ userId: user.id }) : null;
 
 		const followingCount = profile == null ? null :
-			(profile.ffVisibility === 'public') || isMe ? user.followingCount :
-			(profile.ffVisibility === 'followers') && (relation && relation.isFollowing) ? user.followingCount :
+			(profile.followingVisibility === 'public') || isMe ? user.followingCount :
+			(profile.followingVisibility === 'followers') && (relation && relation.isFollowing) ? user.followingCount :
 			null;
 
 		const followersCount = profile == null ? null :
-			(profile.ffVisibility === 'public') || isMe ? user.followersCount :
-			(profile.ffVisibility === 'followers') && (relation && relation.isFollowing) ? user.followersCount :
+			(profile.followersVisibility === 'public') || isMe ? user.followersCount :
+			(profile.followersVisibility === 'followers') && (relation && relation.isFollowing) ? user.followersCount :
 			null;
 
 		const isModerator = isMe && opts.detail ? this.roleService.isModerator(user) : null;
@@ -395,6 +395,8 @@ export class UserEntityService implements OnModuleInit {
 				id: ud.id,
 				angle: ud.angle || undefined,
 				flipH: ud.flipH || undefined,
+				offsetX: ud.offsetX || undefined,
+				offsetY: ud.offsetY || undefined,
 				url: decorations.find(d => d.id === ud.id)!.url,
 			}))) : [],
 			isBot: user.isBot,
@@ -452,7 +454,8 @@ export class UserEntityService implements OnModuleInit {
 				pinnedPageId: profile!.pinnedPageId,
 				pinnedPage: profile!.pinnedPageId ? this.pageEntityService.pack(profile!.pinnedPageId, me) : null,
 				publicReactions: profile!.publicReactions,
-				ffVisibility: profile!.ffVisibility,
+				followersVisibility: profile!.followersVisibility,
+				followingVisibility: profile!.followingVisibility,
 				twoFactorEnabled: profile!.twoFactorEnabled,
 				usePasswordLessLogin: profile!.usePasswordLessLogin,
 				securityKeys: profile!.twoFactorEnabled
@@ -511,6 +514,7 @@ export class UserEntityService implements OnModuleInit {
 				hasPendingReceivedFollowRequest: this.getHasPendingReceivedFollowRequest(user.id),
 				unreadNotificationsCount: notificationsInfo?.unreadCount,
 				mutedWords: profile!.mutedWords,
+				hardMutedWords: profile!.hardMutedWords,
 				mutedInstances: profile!.mutedInstances,
 				mutingNotificationTypes: [], // 後方互換性のため
 				notificationRecieveConfig: profile!.notificationRecieveConfig,
diff --git a/packages/backend/src/misc/emoji-regex.ts b/packages/backend/src/misc/emoji-regex.ts
index 2dd079bd7c..04c2f2e913 100644
--- a/packages/backend/src/misc/emoji-regex.ts
+++ b/packages/backend/src/misc/emoji-regex.ts
@@ -3,8 +3,8 @@
  * SPDX-License-Identifier: AGPL-3.0-only
  */
 
-// taken from twemoji-parser/dist/lib/regex.js
-const twemojiRegex = /(?:\ud83d\udc68\ud83c\udffb\u200d\u2764\ufe0f\u200d\ud83d\udc8b\u200d\ud83d\udc68\ud83c[\udffb-\udfff]|\ud83d\udc68\ud83c\udffc\u200d\u2764\ufe0f\u200d\ud83d\udc8b\u200d\ud83d\udc68\ud83c[\udffb-\udfff]|\ud83d\udc68\ud83c\udffd\u200d\u2764\ufe0f\u200d\ud83d\udc8b\u200d\ud83d\udc68\ud83c[\udffb-\udfff]|\ud83d\udc68\ud83c\udffe\u200d\u2764\ufe0f\u200d\ud83d\udc8b\u200d\ud83d\udc68\ud83c[\udffb-\udfff]|\ud83d\udc68\ud83c\udfff\u200d\u2764\ufe0f\u200d\ud83d\udc8b\u200d\ud83d\udc68\ud83c[\udffb-\udfff]|\ud83d\udc69\ud83c\udffb\u200d\u2764\ufe0f\u200d\ud83d\udc8b\u200d\ud83d\udc68\ud83c[\udffb-\udfff]|\ud83d\udc69\ud83c\udffb\u200d\u2764\ufe0f\u200d\ud83d\udc8b\u200d\ud83d\udc69\ud83c[\udffb-\udfff]|\ud83d\udc69\ud83c\udffc\u200d\u2764\ufe0f\u200d\ud83d\udc8b\u200d\ud83d\udc68\ud83c[\udffb-\udfff]|\ud83d\udc69\ud83c\udffc\u200d\u2764\ufe0f\u200d\ud83d\udc8b\u200d\ud83d\udc69\ud83c[\udffb-\udfff]|\ud83d\udc69\ud83c\udffd\u200d\u2764\ufe0f\u200d\ud83d\udc8b\u200d\ud83d\udc68\ud83c[\udffb-\udfff]|\ud83d\udc69\ud83c\udffd\u200d\u2764\ufe0f\u200d\ud83d\udc8b\u200d\ud83d\udc69\ud83c[\udffb-\udfff]|\ud83d\udc69\ud83c\udffe\u200d\u2764\ufe0f\u200d\ud83d\udc8b\u200d\ud83d\udc68\ud83c[\udffb-\udfff]|\ud83d\udc69\ud83c\udffe\u200d\u2764\ufe0f\u200d\ud83d\udc8b\u200d\ud83d\udc69\ud83c[\udffb-\udfff]|\ud83d\udc69\ud83c\udfff\u200d\u2764\ufe0f\u200d\ud83d\udc8b\u200d\ud83d\udc68\ud83c[\udffb-\udfff]|\ud83d\udc69\ud83c\udfff\u200d\u2764\ufe0f\u200d\ud83d\udc8b\u200d\ud83d\udc69\ud83c[\udffb-\udfff]|\ud83e\uddd1\ud83c\udffb\u200d\u2764\ufe0f\u200d\ud83d\udc8b\u200d\ud83e\uddd1\ud83c[\udffc-\udfff]|\ud83e\uddd1\ud83c\udffc\u200d\u2764\ufe0f\u200d\ud83d\udc8b\u200d\ud83e\uddd1\ud83c[\udffb\udffd-\udfff]|\ud83e\uddd1\ud83c\udffd\u200d\u2764\ufe0f\u200d\ud83d\udc8b\u200d\ud83e\uddd1\ud83c[\udffb\udffc\udffe\udfff]|\ud83e\uddd1\ud83c\udffe\u200d\u2764\ufe0f\u200d\ud83d\udc8b\u200d\ud83e\uddd1\ud83c[\udffb-\udffd\udfff]|\ud83e\uddd1\ud83c\udfff\u200d\u2764\ufe0f\u200d\ud83d\udc8b\u200d\ud83e\uddd1\ud83c[\udffb-\udffe]|\ud83d\udc68\ud83c\udffb\u200d\u2764\ufe0f\u200d\ud83d\udc68\ud83c[\udffb-\udfff]|\ud83d\udc68\ud83c\udffb\u200d\ud83e\udd1d\u200d\ud83d\udc68\ud83c[\udffc-\udfff]|\ud83d\udc68\ud83c\udffc\u200d\u2764\ufe0f\u200d\ud83d\udc68\ud83c[\udffb-\udfff]|\ud83d\udc68\ud83c\udffc\u200d\ud83e\udd1d\u200d\ud83d\udc68\ud83c[\udffb\udffd-\udfff]|\ud83d\udc68\ud83c\udffd\u200d\u2764\ufe0f\u200d\ud83d\udc68\ud83c[\udffb-\udfff]|\ud83d\udc68\ud83c\udffd\u200d\ud83e\udd1d\u200d\ud83d\udc68\ud83c[\udffb\udffc\udffe\udfff]|\ud83d\udc68\ud83c\udffe\u200d\u2764\ufe0f\u200d\ud83d\udc68\ud83c[\udffb-\udfff]|\ud83d\udc68\ud83c\udffe\u200d\ud83e\udd1d\u200d\ud83d\udc68\ud83c[\udffb-\udffd\udfff]|\ud83d\udc68\ud83c\udfff\u200d\u2764\ufe0f\u200d\ud83d\udc68\ud83c[\udffb-\udfff]|\ud83d\udc68\ud83c\udfff\u200d\ud83e\udd1d\u200d\ud83d\udc68\ud83c[\udffb-\udffe]|\ud83d\udc69\ud83c\udffb\u200d\u2764\ufe0f\u200d\ud83d\udc68\ud83c[\udffb-\udfff]|\ud83d\udc69\ud83c\udffb\u200d\u2764\ufe0f\u200d\ud83d\udc69\ud83c[\udffb-\udfff]|\ud83d\udc69\ud83c\udffb\u200d\ud83e\udd1d\u200d\ud83d\udc68\ud83c[\udffc-\udfff]|\ud83d\udc69\ud83c\udffb\u200d\ud83e\udd1d\u200d\ud83d\udc69\ud83c[\udffc-\udfff]|\ud83d\udc69\ud83c\udffc\u200d\u2764\ufe0f\u200d\ud83d\udc68\ud83c[\udffb-\udfff]|\ud83d\udc69\ud83c\udffc\u200d\u2764\ufe0f\u200d\ud83d\udc69\ud83c[\udffb-\udfff]|\ud83d\udc69\ud83c\udffc\u200d\ud83e\udd1d\u200d\ud83d\udc68\ud83c[\udffb\udffd-\udfff]|\ud83d\udc69\ud83c\udffc\u200d\ud83e\udd1d\u200d\ud83d\udc69\ud83c[\udffb\udffd-\udfff]|\ud83d\udc69\ud83c\udffd\u200d\u2764\ufe0f\u200d\ud83d\udc68\ud83c[\udffb-\udfff]|\ud83d\udc69\ud83c\udffd\u200d\u2764\ufe0f\u200d\ud83d\udc69\ud83c[\udffb-\udfff]|\ud83d\udc69\ud83c\udffd\u200d\ud83e\udd1d\u200d\ud83d\udc68\ud83c[\udffb\udffc\udffe\udfff]|\ud83d\udc69\ud83c\udffd\u200d\ud83e\udd1d\u200d\ud83d\udc69\ud83c[\udffb\udffc\udffe\udfff]|\ud83d\udc69\ud83c\udffe\u200d\u2764\ufe0f\u200d\ud83d\udc68\ud83c[\udffb-\udfff]|\ud83d\udc69\ud83c\udffe\u200d\u2764\ufe0f\u200d\ud83d\udc69\ud83c[\udffb-\udfff]|\ud83d\udc69\ud83c\udffe\u200d\ud83e\udd1d\u200d\ud83d\udc68\ud83c[\udffb-\udffd\udfff]|\ud83d\udc69\ud83c\udffe\u200d\ud83e\udd1d\u200d\ud83d\udc69\ud83c[\udffb-\udffd\udfff]|\ud83d\udc69\ud83c\udfff\u200d\u2764\ufe0f\u200d\ud83d\udc68\ud83c[\udffb-\udfff]|\ud83d\udc69\ud83c\udfff\u200d\u2764\ufe0f\u200d\ud83d\udc69\ud83c[\udffb-\udfff]|\ud83d\udc69\ud83c\udfff\u200d\ud83e\udd1d\u200d\ud83d\udc68\ud83c[\udffb-\udffe]|\ud83d\udc69\ud83c\udfff\u200d\ud83e\udd1d\u200d\ud83d\udc69\ud83c[\udffb-\udffe]|\ud83e\uddd1\ud83c\udffb\u200d\u2764\ufe0f\u200d\ud83e\uddd1\ud83c[\udffc-\udfff]|\ud83e\uddd1\ud83c\udffb\u200d\ud83e\udd1d\u200d\ud83e\uddd1\ud83c[\udffb-\udfff]|\ud83e\uddd1\ud83c\udffc\u200d\u2764\ufe0f\u200d\ud83e\uddd1\ud83c[\udffb\udffd-\udfff]|\ud83e\uddd1\ud83c\udffc\u200d\ud83e\udd1d\u200d\ud83e\uddd1\ud83c[\udffb-\udfff]|\ud83e\uddd1\ud83c\udffd\u200d\u2764\ufe0f\u200d\ud83e\uddd1\ud83c[\udffb\udffc\udffe\udfff]|\ud83e\uddd1\ud83c\udffd\u200d\ud83e\udd1d\u200d\ud83e\uddd1\ud83c[\udffb-\udfff]|\ud83e\uddd1\ud83c\udffe\u200d\u2764\ufe0f\u200d\ud83e\uddd1\ud83c[\udffb-\udffd\udfff]|\ud83e\uddd1\ud83c\udffe\u200d\ud83e\udd1d\u200d\ud83e\uddd1\ud83c[\udffb-\udfff]|\ud83e\uddd1\ud83c\udfff\u200d\u2764\ufe0f\u200d\ud83e\uddd1\ud83c[\udffb-\udffe]|\ud83e\uddd1\ud83c\udfff\u200d\ud83e\udd1d\u200d\ud83e\uddd1\ud83c[\udffb-\udfff]|\ud83d\udc68\u200d\u2764\ufe0f\u200d\ud83d\udc8b\u200d\ud83d\udc68|\ud83d\udc69\u200d\u2764\ufe0f\u200d\ud83d\udc8b\u200d\ud83d[\udc68\udc69]|\ud83e\udef1\ud83c\udffb\u200d\ud83e\udef2\ud83c[\udffc-\udfff]|\ud83e\udef1\ud83c\udffc\u200d\ud83e\udef2\ud83c[\udffb\udffd-\udfff]|\ud83e\udef1\ud83c\udffd\u200d\ud83e\udef2\ud83c[\udffb\udffc\udffe\udfff]|\ud83e\udef1\ud83c\udffe\u200d\ud83e\udef2\ud83c[\udffb-\udffd\udfff]|\ud83e\udef1\ud83c\udfff\u200d\ud83e\udef2\ud83c[\udffb-\udffe]|\ud83d\udc68\u200d\u2764\ufe0f\u200d\ud83d\udc68|\ud83d\udc69\u200d\u2764\ufe0f\u200d\ud83d[\udc68\udc69]|\ud83e\uddd1\u200d\ud83e\udd1d\u200d\ud83e\uddd1|\ud83d\udc6b\ud83c[\udffb-\udfff]|\ud83d\udc6c\ud83c[\udffb-\udfff]|\ud83d\udc6d\ud83c[\udffb-\udfff]|\ud83d\udc8f\ud83c[\udffb-\udfff]|\ud83d\udc91\ud83c[\udffb-\udfff]|\ud83e\udd1d\ud83c[\udffb-\udfff]|\ud83d[\udc6b-\udc6d\udc8f\udc91]|\ud83e\udd1d)|(?:\ud83d[\udc68\udc69]|\ud83e\uddd1)(?:\ud83c[\udffb-\udfff])?\u200d(?:\u2695\ufe0f|\u2696\ufe0f|\u2708\ufe0f|\ud83c[\udf3e\udf73\udf7c\udf84\udf93\udfa4\udfa8\udfeb\udfed]|\ud83d[\udcbb\udcbc\udd27\udd2c\ude80\ude92]|\ud83e[\uddaf-\uddb3\uddbc\uddbd])|(?:\ud83c[\udfcb\udfcc]|\ud83d[\udd74\udd75]|\u26f9)((?:\ud83c[\udffb-\udfff]|\ufe0f)\u200d[\u2640\u2642]\ufe0f)|(?:\ud83c[\udfc3\udfc4\udfca]|\ud83d[\udc6e\udc70\udc71\udc73\udc77\udc81\udc82\udc86\udc87\ude45-\ude47\ude4b\ude4d\ude4e\udea3\udeb4-\udeb6]|\ud83e[\udd26\udd35\udd37-\udd39\udd3d\udd3e\uddb8\uddb9\uddcd-\uddcf\uddd4\uddd6-\udddd])(?:\ud83c[\udffb-\udfff])?\u200d[\u2640\u2642]\ufe0f|(?:\ud83d\udc68\u200d\ud83d\udc68\u200d\ud83d\udc66\u200d\ud83d\udc66|\ud83d\udc68\u200d\ud83d\udc68\u200d\ud83d\udc67\u200d\ud83d[\udc66\udc67]|\ud83d\udc68\u200d\ud83d\udc69\u200d\ud83d\udc66\u200d\ud83d\udc66|\ud83d\udc68\u200d\ud83d\udc69\u200d\ud83d\udc67\u200d\ud83d[\udc66\udc67]|\ud83d\udc69\u200d\ud83d\udc69\u200d\ud83d\udc66\u200d\ud83d\udc66|\ud83d\udc69\u200d\ud83d\udc69\u200d\ud83d\udc67\u200d\ud83d[\udc66\udc67]|\ud83d\udc68\u200d\ud83d\udc66\u200d\ud83d\udc66|\ud83d\udc68\u200d\ud83d\udc67\u200d\ud83d[\udc66\udc67]|\ud83d\udc68\u200d\ud83d\udc68\u200d\ud83d[\udc66\udc67]|\ud83d\udc68\u200d\ud83d\udc69\u200d\ud83d[\udc66\udc67]|\ud83d\udc69\u200d\ud83d\udc66\u200d\ud83d\udc66|\ud83d\udc69\u200d\ud83d\udc67\u200d\ud83d[\udc66\udc67]|\ud83d\udc69\u200d\ud83d\udc69\u200d\ud83d[\udc66\udc67]|\ud83c\udff3\ufe0f\u200d\u26a7\ufe0f|\ud83c\udff3\ufe0f\u200d\ud83c\udf08|\ud83d\ude36\u200d\ud83c\udf2b\ufe0f|\u2764\ufe0f\u200d\ud83d\udd25|\u2764\ufe0f\u200d\ud83e\ude79|\ud83c\udff4\u200d\u2620\ufe0f|\ud83d\udc15\u200d\ud83e\uddba|\ud83d\udc3b\u200d\u2744\ufe0f|\ud83d\udc41\u200d\ud83d\udde8|\ud83d\udc68\u200d\ud83d[\udc66\udc67]|\ud83d\udc69\u200d\ud83d[\udc66\udc67]|\ud83d\udc6f\u200d\u2640\ufe0f|\ud83d\udc6f\u200d\u2642\ufe0f|\ud83d\ude2e\u200d\ud83d\udca8|\ud83d\ude35\u200d\ud83d\udcab|\ud83e\udd3c\u200d\u2640\ufe0f|\ud83e\udd3c\u200d\u2642\ufe0f|\ud83e\uddde\u200d\u2640\ufe0f|\ud83e\uddde\u200d\u2642\ufe0f|\ud83e\udddf\u200d\u2640\ufe0f|\ud83e\udddf\u200d\u2642\ufe0f|\ud83d\udc08\u200d\u2b1b)|[#*0-9]\ufe0f?\u20e3|(?:[©®\u2122\u265f]\ufe0f)|(?:\ud83c[\udc04\udd70\udd71\udd7e\udd7f\ude02\ude1a\ude2f\ude37\udf21\udf24-\udf2c\udf36\udf7d\udf96\udf97\udf99-\udf9b\udf9e\udf9f\udfcd\udfce\udfd4-\udfdf\udff3\udff5\udff7]|\ud83d[\udc3f\udc41\udcfd\udd49\udd4a\udd6f\udd70\udd73\udd76-\udd79\udd87\udd8a-\udd8d\udda5\udda8\uddb1\uddb2\uddbc\uddc2-\uddc4\uddd1-\uddd3\udddc-\uddde\udde1\udde3\udde8\uddef\uddf3\uddfa\udecb\udecd-\udecf\udee0-\udee5\udee9\udef0\udef3]|[\u203c\u2049\u2139\u2194-\u2199\u21a9\u21aa\u231a\u231b\u2328\u23cf\u23ed-\u23ef\u23f1\u23f2\u23f8-\u23fa\u24c2\u25aa\u25ab\u25b6\u25c0\u25fb-\u25fe\u2600-\u2604\u260e\u2611\u2614\u2615\u2618\u2620\u2622\u2623\u2626\u262a\u262e\u262f\u2638-\u263a\u2640\u2642\u2648-\u2653\u2660\u2663\u2665\u2666\u2668\u267b\u267f\u2692-\u2697\u2699\u269b\u269c\u26a0\u26a1\u26a7\u26aa\u26ab\u26b0\u26b1\u26bd\u26be\u26c4\u26c5\u26c8\u26cf\u26d1\u26d3\u26d4\u26e9\u26ea\u26f0-\u26f5\u26f8\u26fa\u26fd\u2702\u2708\u2709\u270f\u2712\u2714\u2716\u271d\u2721\u2733\u2734\u2744\u2747\u2757\u2763\u2764\u27a1\u2934\u2935\u2b05-\u2b07\u2b1b\u2b1c\u2b50\u2b55\u3030\u303d\u3297\u3299])(?:\ufe0f|(?!\ufe0e))|(?:(?:\ud83c[\udfcb\udfcc]|\ud83d[\udd74\udd75\udd90]|[\u261d\u26f7\u26f9\u270c\u270d])(?:\ufe0f|(?!\ufe0e))|(?:\ud83c[\udf85\udfc2-\udfc4\udfc7\udfca]|\ud83d[\udc42\udc43\udc46-\udc50\udc66-\udc69\udc6e\udc70-\udc78\udc7c\udc81-\udc83\udc85-\udc87\udcaa\udd7a\udd95\udd96\ude45-\ude47\ude4b-\ude4f\udea3\udeb4-\udeb6\udec0\udecc]|\ud83e[\udd0c\udd0f\udd18-\udd1c\udd1e\udd1f\udd26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+// taken from @twemoji/parser/dist/lib/regex.js
+const twemojiRegex = /(?:\ud83d\udc68\ud83c\udffb\u200d\u2764\ufe0f\u200d\ud83d\udc8b\u200d\ud83d\udc68\ud83c[\udffb-\udfff]|\ud83d\udc68\ud83c\udffc\u200d\u2764\ufe0f\u200d\ud83d\udc8b\u200d\ud83d\udc68\ud83c[\udffb-\udfff]|\ud83d\udc68\ud83c\udffd\u200d\u2764\ufe0f\u200d\ud83d\udc8b\u200d\ud83d\udc68\ud83c[\udffb-\udfff]|\ud83d\udc68\ud83c\udffe\u200d\u2764\ufe0f\u200d\ud83d\udc8b\u200d\ud83d\udc68\ud83c[\udffb-\udfff]|\ud83d\udc68\ud83c\udfff\u200d\u2764\ufe0f\u200d\ud83d\udc8b\u200d\ud83d\udc68\ud83c[\udffb-\udfff]|\ud83d\udc69\ud83c\udffb\u200d\u2764\ufe0f\u200d\ud83d\udc8b\u200d\ud83d\udc68\ud83c[\udffb-\udfff]|\ud83d\udc69\ud83c\udffb\u200d\u2764\ufe0f\u200d\ud83d\udc8b\u200d\ud83d\udc69\ud83c[\udffb-\udfff]|\ud83d\udc69\ud83c\udffc\u200d\u2764\ufe0f\u200d\ud83d\udc8b\u200d\ud83d\udc68\ud83c[\udffb-\udfff]|\ud83d\udc69\ud83c\udffc\u200d\u2764\ufe0f\u200d\ud83d\udc8b\u200d\ud83d\udc69\ud83c[\udffb-\udfff]|\ud83d\udc69\ud83c\udffd\u200d\u2764\ufe0f\u200d\ud83d\udc8b\u200d\ud83d\udc68\ud83c[\udffb-\udfff]|\ud83d\udc69\ud83c\udffd\u200d\u2764\ufe0f\u200d\ud83d\udc8b\u200d\ud83d\udc69\ud83c[\udffb-\udfff]|\ud83d\udc69\ud83c\udffe\u200d\u2764\ufe0f\u200d\ud83d\udc8b\u200d\ud83d\udc68\ud83c[\udffb-\udfff]|\ud83d\udc69\ud83c\udffe\u200d\u2764\ufe0f\u200d\ud83d\udc8b\u200d\ud83d\udc69\ud83c[\udffb-\udfff]|\ud83d\udc69\ud83c\udfff\u200d\u2764\ufe0f\u200d\ud83d\udc8b\u200d\ud83d\udc68\ud83c[\udffb-\udfff]|\ud83d\udc69\ud83c\udfff\u200d\u2764\ufe0f\u200d\ud83d\udc8b\u200d\ud83d\udc69\ud83c[\udffb-\udfff]|\ud83e\uddd1\ud83c\udffb\u200d\u2764\ufe0f\u200d\ud83d\udc8b\u200d\ud83e\uddd1\ud83c[\udffc-\udfff]|\ud83e\uddd1\ud83c\udffc\u200d\u2764\ufe0f\u200d\ud83d\udc8b\u200d\ud83e\uddd1\ud83c[\udffb\udffd-\udfff]|\ud83e\uddd1\ud83c\udffd\u200d\u2764\ufe0f\u200d\ud83d\udc8b\u200d\ud83e\uddd1\ud83c[\udffb\udffc\udffe\udfff]|\ud83e\uddd1\ud83c\udffe\u200d\u2764\ufe0f\u200d\ud83d\udc8b\u200d\ud83e\uddd1\ud83c[\udffb-\udffd\udfff]|\ud83e\uddd1\ud83c\udfff\u200d\u2764\ufe0f\u200d\ud83d\udc8b\u200d\ud83e\uddd1\ud83c[\udffb-\udffe]|\ud83d\udc68\ud83c\udffb\u200d\u2764\ufe0f\u200d\ud83d\udc68\ud83c[\udffb-\udfff]|\ud83d\udc68\ud83c\udffb\u200d\ud83e\udd1d\u200d\ud83d\udc68\ud83c[\udffc-\udfff]|\ud83d\udc68\ud83c\udffc\u200d\u2764\ufe0f\u200d\ud83d\udc68\ud83c[\udffb-\udfff]|\ud83d\udc68\ud83c\udffc\u200d\ud83e\udd1d\u200d\ud83d\udc68\ud83c[\udffb\udffd-\udfff]|\ud83d\udc68\ud83c\udffd\u200d\u2764\ufe0f\u200d\ud83d\udc68\ud83c[\udffb-\udfff]|\ud83d\udc68\ud83c\udffd\u200d\ud83e\udd1d\u200d\ud83d\udc68\ud83c[\udffb\udffc\udffe\udfff]|\ud83d\udc68\ud83c\udffe\u200d\u2764\ufe0f\u200d\ud83d\udc68\ud83c[\udffb-\udfff]|\ud83d\udc68\ud83c\udffe\u200d\ud83e\udd1d\u200d\ud83d\udc68\ud83c[\udffb-\udffd\udfff]|\ud83d\udc68\ud83c\udfff\u200d\u2764\ufe0f\u200d\ud83d\udc68\ud83c[\udffb-\udfff]|\ud83d\udc68\ud83c\udfff\u200d\ud83e\udd1d\u200d\ud83d\udc68\ud83c[\udffb-\udffe]|\ud83d\udc69\ud83c\udffb\u200d\u2764\ufe0f\u200d\ud83d\udc68\ud83c[\udffb-\udfff]|\ud83d\udc69\ud83c\udffb\u200d\u2764\ufe0f\u200d\ud83d\udc69\ud83c[\udffb-\udfff]|\ud83d\udc69\ud83c\udffb\u200d\ud83e\udd1d\u200d\ud83d\udc68\ud83c[\udffc-\udfff]|\ud83d\udc69\ud83c\udffb\u200d\ud83e\udd1d\u200d\ud83d\udc69\ud83c[\udffc-\udfff]|\ud83d\udc69\ud83c\udffc\u200d\u2764\ufe0f\u200d\ud83d\udc68\ud83c[\udffb-\udfff]|\ud83d\udc69\ud83c\udffc\u200d\u2764\ufe0f\u200d\ud83d\udc69\ud83c[\udffb-\udfff]|\ud83d\udc69\ud83c\udffc\u200d\ud83e\udd1d\u200d\ud83d\udc68\ud83c[\udffb\udffd-\udfff]|\ud83d\udc69\ud83c\udffc\u200d\ud83e\udd1d\u200d\ud83d\udc69\ud83c[\udffb\udffd-\udfff]|\ud83d\udc69\ud83c\udffd\u200d\u2764\ufe0f\u200d\ud83d\udc68\ud83c[\udffb-\udfff]|\ud83d\udc69\ud83c\udffd\u200d\u2764\ufe0f\u200d\ud83d\udc69\ud83c[\udffb-\udfff]|\ud83d\udc69\ud83c\udffd\u200d\ud83e\udd1d\u200d\ud83d\udc68\ud83c[\udffb\udffc\udffe\udfff]|\ud83d\udc69\ud83c\udffd\u200d\ud83e\udd1d\u200d\ud83d\udc69\ud83c[\udffb\udffc\udffe\udfff]|\ud83d\udc69\ud83c\udffe\u200d\u2764\ufe0f\u200d\ud83d\udc68\ud83c[\udffb-\udfff]|\ud83d\udc69\ud83c\udffe\u200d\u2764\ufe0f\u200d\ud83d\udc69\ud83c[\udffb-\udfff]|\ud83d\udc69\ud83c\udffe\u200d\ud83e\udd1d\u200d\ud83d\udc68\ud83c[\udffb-\udffd\udfff]|\ud83d\udc69\ud83c\udffe\u200d\ud83e\udd1d\u200d\ud83d\udc69\ud83c[\udffb-\udffd\udfff]|\ud83d\udc69\ud83c\udfff\u200d\u2764\ufe0f\u200d\ud83d\udc68\ud83c[\udffb-\udfff]|\ud83d\udc69\ud83c\udfff\u200d\u2764\ufe0f\u200d\ud83d\udc69\ud83c[\udffb-\udfff]|\ud83d\udc69\ud83c\udfff\u200d\ud83e\udd1d\u200d\ud83d\udc68\ud83c[\udffb-\udffe]|\ud83d\udc69\ud83c\udfff\u200d\ud83e\udd1d\u200d\ud83d\udc69\ud83c[\udffb-\udffe]|\ud83e\uddd1\ud83c\udffb\u200d\u2764\ufe0f\u200d\ud83e\uddd1\ud83c[\udffc-\udfff]|\ud83e\uddd1\ud83c\udffb\u200d\ud83e\udd1d\u200d\ud83e\uddd1\ud83c[\udffb-\udfff]|\ud83e\uddd1\ud83c\udffc\u200d\u2764\ufe0f\u200d\ud83e\uddd1\ud83c[\udffb\udffd-\udfff]|\ud83e\uddd1\ud83c\udffc\u200d\ud83e\udd1d\u200d\ud83e\uddd1\ud83c[\udffb-\udfff]|\ud83e\uddd1\ud83c\udffd\u200d\u2764\ufe0f\u200d\ud83e\uddd1\ud83c[\udffb\udffc\udffe\udfff]|\ud83e\uddd1\ud83c\udffd\u200d\ud83e\udd1d\u200d\ud83e\uddd1\ud83c[\udffb-\udfff]|\ud83e\uddd1\ud83c\udffe\u200d\u2764\ufe0f\u200d\ud83e\uddd1\ud83c[\udffb-\udffd\udfff]|\ud83e\uddd1\ud83c\udffe\u200d\ud83e\udd1d\u200d\ud83e\uddd1\ud83c[\udffb-\udfff]|\ud83e\uddd1\ud83c\udfff\u200d\u2764\ufe0f\u200d\ud83e\uddd1\ud83c[\udffb-\udffe]|\ud83e\uddd1\ud83c\udfff\u200d\ud83e\udd1d\u200d\ud83e\uddd1\ud83c[\udffb-\udfff]|\ud83d\udc68\u200d\u2764\ufe0f\u200d\ud83d\udc8b\u200d\ud83d\udc68|\ud83d\udc69\u200d\u2764\ufe0f\u200d\ud83d\udc8b\u200d\ud83d[\udc68\udc69]|\ud83e\udef1\ud83c\udffb\u200d\ud83e\udef2\ud83c[\udffc-\udfff]|\ud83e\udef1\ud83c\udffc\u200d\ud83e\udef2\ud83c[\udffb\udffd-\udfff]|\ud83e\udef1\ud83c\udffd\u200d\ud83e\udef2\ud83c[\udffb\udffc\udffe\udfff]|\ud83e\udef1\ud83c\udffe\u200d\ud83e\udef2\ud83c[\udffb-\udffd\udfff]|\ud83e\udef1\ud83c\udfff\u200d\ud83e\udef2\ud83c[\udffb-\udffe]|\ud83d\udc68\u200d\u2764\ufe0f\u200d\ud83d\udc68|\ud83d\udc69\u200d\u2764\ufe0f\u200d\ud83d[\udc68\udc69]|\ud83e\uddd1\u200d\ud83e\udd1d\u200d\ud83e\uddd1|\ud83d\udc6b\ud83c[\udffb-\udfff]|\ud83d\udc6c\ud83c[\udffb-\udfff]|\ud83d\udc6d\ud83c[\udffb-\udfff]|\ud83d\udc8f\ud83c[\udffb-\udfff]|\ud83d\udc91\ud83c[\udffb-\udfff]|\ud83e\udd1d\ud83c[\udffb-\udfff]|\ud83d[\udc6b-\udc6d\udc8f\udc91]|\ud83e\udd1d)|(?:\ud83d[\udc68\udc69]|\ud83e\uddd1)(?:\ud83c[\udffb-\udfff])?\u200d(?:\u2695\ufe0f|\u2696\ufe0f|\u2708\ufe0f|\ud83c[\udf3e\udf73\udf7c\udf84\udf93\udfa4\udfa8\udfeb\udfed]|\ud83d[\udcbb\udcbc\udd27\udd2c\ude80\ude92]|\ud83e[\uddaf-\uddb3\uddbc\uddbd])|(?:\ud83c[\udfcb\udfcc]|\ud83d[\udd74\udd75]|\u26f9)((?:\ud83c[\udffb-\udfff]|\ufe0f)\u200d[\u2640\u2642]\ufe0f)|(?:\ud83c[\udfc3\udfc4\udfca]|\ud83d[\udc6e\udc70\udc71\udc73\udc77\udc81\udc82\udc86\udc87\ude45-\ude47\ude4b\ude4d\ude4e\udea3\udeb4-\udeb6]|\ud83e[\udd26\udd35\udd37-\udd39\udd3d\udd3e\uddb8\uddb9\uddcd-\uddcf\uddd4\uddd6-\udddd])(?:\ud83c[\udffb-\udfff])?\u200d[\u2640\u2642]\ufe0f|(?:\ud83d\udc68\u200d\ud83d\udc68\u200d\ud83d\udc66\u200d\ud83d\udc66|\ud83d\udc68\u200d\ud83d\udc68\u200d\ud83d\udc67\u200d\ud83d[\udc66\udc67]|\ud83d\udc68\u200d\ud83d\udc69\u200d\ud83d\udc66\u200d\ud83d\udc66|\ud83d\udc68\u200d\ud83d\udc69\u200d\ud83d\udc67\u200d\ud83d[\udc66\udc67]|\ud83d\udc69\u200d\ud83d\udc69\u200d\ud83d\udc66\u200d\ud83d\udc66|\ud83d\udc69\u200d\ud83d\udc69\u200d\ud83d\udc67\u200d\ud83d[\udc66\udc67]|\ud83d\udc68\u200d\ud83d\udc66\u200d\ud83d\udc66|\ud83d\udc68\u200d\ud83d\udc67\u200d\ud83d[\udc66\udc67]|\ud83d\udc68\u200d\ud83d\udc68\u200d\ud83d[\udc66\udc67]|\ud83d\udc68\u200d\ud83d\udc69\u200d\ud83d[\udc66\udc67]|\ud83d\udc69\u200d\ud83d\udc66\u200d\ud83d\udc66|\ud83d\udc69\u200d\ud83d\udc67\u200d\ud83d[\udc66\udc67]|\ud83d\udc69\u200d\ud83d\udc69\u200d\ud83d[\udc66\udc67]|\ud83c\udff3\ufe0f\u200d\u26a7\ufe0f|\ud83c\udff3\ufe0f\u200d\ud83c\udf08|\ud83d\ude36\u200d\ud83c\udf2b\ufe0f|\u2764\ufe0f\u200d\ud83d\udd25|\u2764\ufe0f\u200d\ud83e\ude79|\ud83c\udff4\u200d\u2620\ufe0f|\ud83d\udc15\u200d\ud83e\uddba|\ud83d\udc3b\u200d\u2744\ufe0f|\ud83d\udc41\u200d\ud83d\udde8|\ud83d\udc68\u200d\ud83d[\udc66\udc67]|\ud83d\udc69\u200d\ud83d[\udc66\udc67]|\ud83d\udc6f\u200d\u2640\ufe0f|\ud83d\udc6f\u200d\u2642\ufe0f|\ud83d\ude2e\u200d\ud83d\udca8|\ud83d\ude35\u200d\ud83d\udcab|\ud83e\udd3c\u200d\u2640\ufe0f|\ud83e\udd3c\u200d\u2642\ufe0f|\ud83e\uddde\u200d\u2640\ufe0f|\ud83e\uddde\u200d\u2642\ufe0f|\ud83e\udddf\u200d\u2640\ufe0f|\ud83e\udddf\u200d\u2642\ufe0f|\ud83d\udc08\u200d\u2b1b|\ud83d\udc26\u200d\u2b1b)|[#*0-9]\ufe0f?\u20e3|(?:[©®\u2122\u265f]\ufe0f)|(?:\ud83c[\udc04\udd70\udd71\udd7e\udd7f\ude02\ude1a\ude2f\ude37\udf21\udf24-\udf2c\udf36\udf7d\udf96\udf97\udf99-\udf9b\udf9e\udf9f\udfcd\udfce\udfd4-\udfdf\udff3\udff5\udff7]|\ud83d[\udc3f\udc41\udcfd\udd49\udd4a\udd6f\udd70\udd73\udd76-\udd79\udd87\udd8a-\udd8d\udda5\udda8\uddb1\uddb2\uddbc\uddc2-\uddc4\uddd1-\uddd3\udddc-\uddde\udde1\udde3\udde8\uddef\uddf3\uddfa\udecb\udecd-\udecf\udee0-\udee5\udee9\udef0\udef3]|[\u203c\u2049\u2139\u2194-\u2199\u21a9\u21aa\u231a\u231b\u2328\u23cf\u23ed-\u23ef\u23f1\u23f2\u23f8-\u23fa\u24c2\u25aa\u25ab\u25b6\u25c0\u25fb-\u25fe\u2600-\u2604\u260e\u2611\u2614\u2615\u2618\u2620\u2622\u2623\u2626\u262a\u262e\u262f\u2638-\u263a\u2640\u2642\u2648-\u2653\u2660\u2663\u2665\u2666\u2668\u267b\u267f\u2692-\u2697\u2699\u269b\u269c\u26a0\u26a1\u26a7\u26aa\u26ab\u26b0\u26b1\u26bd\u26be\u26c4\u26c5\u26c8\u26cf\u26d1\u26d3\u26d4\u26e9\u26ea\u26f0-\u26f5\u26f8\u26fa\u26fd\u2702\u2708\u2709\u270f\u2712\u2714\u2716\u271d\u2721\u2733\u2734\u2744\u2747\u2757\u2763\u2764\u27a1\u2934\u2935\u2b05-\u2b07\u2b1b\u2b1c\u2b50\u2b55\u3030\u303d\u3297\u3299])(?:\ufe0f|(?!\ufe0e))|(?:(?:\ud83c[\udfcb\udfcc]|\ud83d[\udd74\udd75\udd90]|\ud83e\udef0|[\u261d\u26f7\u26f9\u270c\u270d])(?:\ufe0f|(?!\ufe0e))|(?:\ud83c[\udf85\udfc2-\udfc4\udfc7\udfca]|\ud83d[\udc42\udc43\udc46-\udc50\udc66-\udc69\udc6e\udc70-\udc78\udc7c\udc81-\udc83\udc85-\udc87\udcaa\udd7a\udd95\udd96\ude45-\ude47\ude4b-\ude4f\udea3\udeb4-\udeb6\udec0\udecc]|\ud83e[\udd0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
 export const emojiRegex = new RegExp(`(${twemojiRegex.source})`);
 export const emojiRegexAtStartToEnd = new RegExp(`^(${twemojiRegex.source})$`);
diff --git a/packages/backend/src/misc/id/aid.ts b/packages/backend/src/misc/id/aid.ts
index e7b59f262b..de03f6793f 100644
--- a/packages/backend/src/misc/id/aid.ts
+++ b/packages/backend/src/misc/id/aid.ts
@@ -34,3 +34,7 @@ export function parseAid(id: string): { date: Date; } {
 	const time = parseInt(id.slice(0, 8), 36) + TIME2000;
 	return { date: new Date(time) };
 }
+
+export function isSafeAidT(t: number): boolean {
+	return t > TIME2000;
+}
diff --git a/packages/backend/src/misc/id/aidx.ts b/packages/backend/src/misc/id/aidx.ts
index bed223225a..9f457f6f0a 100644
--- a/packages/backend/src/misc/id/aidx.ts
+++ b/packages/backend/src/misc/id/aidx.ts
@@ -41,3 +41,7 @@ export function parseAidx(id: string): { date: Date; } {
 	const time = parseInt(id.slice(0, TIME_LENGTH), 36) + TIME2000;
 	return { date: new Date(time) };
 }
+
+export function isSafeAidxT(t: number): boolean {
+	return t > TIME2000;
+}
diff --git a/packages/backend/src/misc/id/meid.ts b/packages/backend/src/misc/id/meid.ts
index 366738de05..7646282edb 100644
--- a/packages/backend/src/misc/id/meid.ts
+++ b/packages/backend/src/misc/id/meid.ts
@@ -38,3 +38,7 @@ export function parseMeid(id: string): { date: Date; } {
 		date: new Date(parseInt(id.slice(0, 12), 16) - 0x800000000000),
 	};
 }
+
+export function isSafeMeidT(t: number): boolean {
+	return t > 0;
+}
diff --git a/packages/backend/src/misc/id/meidg.ts b/packages/backend/src/misc/id/meidg.ts
index 426a46970b..f2a55443ef 100644
--- a/packages/backend/src/misc/id/meidg.ts
+++ b/packages/backend/src/misc/id/meidg.ts
@@ -38,3 +38,7 @@ export function parseMeidg(id: string): { date: Date; } {
 		date: new Date(parseInt(id.slice(1, 12), 16)),
 	};
 }
+
+export function isSafeMeidgT(t: number): boolean {
+	return t > 0;
+}
diff --git a/packages/backend/src/misc/id/object-id.ts b/packages/backend/src/misc/id/object-id.ts
index 49bd9591c0..f5c3619fdb 100644
--- a/packages/backend/src/misc/id/object-id.ts
+++ b/packages/backend/src/misc/id/object-id.ts
@@ -38,3 +38,7 @@ export function parseObjectId(id: string): { date: Date; } {
 		date: new Date(parseInt(id.slice(0, 8), 16) * 1000),
 	};
 }
+
+export function isSafeObjectIdT(t: number): boolean {
+	return t > 0;
+}
diff --git a/packages/backend/src/misc/is-instance-muted.ts b/packages/backend/src/misc/is-instance-muted.ts
index b231058a95..35fe11849d 100644
--- a/packages/backend/src/misc/is-instance-muted.ts
+++ b/packages/backend/src/misc/is-instance-muted.ts
@@ -3,12 +3,13 @@
  * SPDX-License-Identifier: AGPL-3.0-only
  */
 
+import { MiNote } from '@/models/Note.js';
 import type { Packed } from './json-schema.js';
 
-export function isInstanceMuted(note: Packed<'Note'>, mutedInstances: Set<string>): boolean {
-	if (mutedInstances.has(note.user.host ?? '')) return true;
-	if (mutedInstances.has(note.reply?.user.host ?? '')) return true;
-	if (mutedInstances.has(note.renote?.user.host ?? '')) return true;
+export function isInstanceMuted(note: Packed<'Note'> | MiNote, mutedInstances: Set<string>): boolean {
+	if (mutedInstances.has(note.user?.host ?? '')) return true;
+	if (mutedInstances.has(note.reply?.user?.host ?? '')) return true;
+	if (mutedInstances.has(note.renote?.user?.host ?? '')) return true;
 
 	return false;
 }
diff --git a/packages/backend/src/misc/is-quote.ts b/packages/backend/src/misc/is-quote.ts
index 059f6a4b5f..db72d1d57a 100644
--- a/packages/backend/src/misc/is-quote.ts
+++ b/packages/backend/src/misc/is-quote.ts
@@ -7,5 +7,6 @@ import type { MiNote } from '@/models/Note.js';
 
 // eslint-disable-next-line import/no-default-export
 export default function(note: MiNote): boolean {
+	// sync with NoteCreateService.isQuote
 	return note.renoteId != null && (note.text != null || note.hasPoll || (note.fileIds != null && note.fileIds.length > 0));
 }
diff --git a/packages/backend/src/misc/is-reply.ts b/packages/backend/src/misc/is-reply.ts
new file mode 100644
index 0000000000..964c2aa153
--- /dev/null
+++ b/packages/backend/src/misc/is-reply.ts
@@ -0,0 +1,10 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
+import { MiUser } from '@/models/User.js';
+
+export function isReply(note: any, viewerId?: MiUser['id'] | undefined | null): boolean {
+	return note.replyId && note.replyUserId !== note.userId && note.replyUserId !== viewerId;
+}
diff --git a/packages/backend/src/misc/json-schema.ts b/packages/backend/src/misc/json-schema.ts
index 80c1041c62..176978d35f 100644
--- a/packages/backend/src/misc/json-schema.ts
+++ b/packages/backend/src/misc/json-schema.ts
@@ -36,6 +36,9 @@ import { packedGalleryPostSchema } from '@/models/json-schema/gallery-post.js';
 import { packedEmojiDetailedSchema, packedEmojiSimpleSchema } from '@/models/json-schema/emoji.js';
 import { packedFlashSchema } from '@/models/json-schema/flash.js';
 import { packedAnnouncementSchema } from '@/models/json-schema/announcement.js';
+import { packedSigninSchema } from '@/models/json-schema/signin.js';
+import { packedRoleLiteSchema, packedRoleSchema } from '@/models/json-schema/role.js';
+import { packedAdSchema } from '@/models/json-schema/ad.js';
 
 export const refs = {
 	UserLite: packedUserLiteSchema,
@@ -47,6 +50,7 @@ export const refs = {
 	User: packedUserSchema,
 
 	UserList: packedUserListSchema,
+	Ad: packedAdSchema,
 	Announcement: packedAnnouncementSchema,
 	App: packedAppSchema,
 	Note: packedNoteSchema,
@@ -71,6 +75,9 @@ export const refs = {
 	EmojiSimple: packedEmojiSimpleSchema,
 	EmojiDetailed: packedEmojiDetailedSchema,
 	Flash: packedFlashSchema,
+	Signin: packedSigninSchema,
+	RoleLite: packedRoleLiteSchema,
+	Role: packedRoleSchema,
 };
 
 export type Packed<x extends keyof typeof refs> = SchemaType<typeof refs[x]>;
diff --git a/packages/backend/src/models/Meta.ts b/packages/backend/src/models/Meta.ts
index b70828f3dd..6aa35b0b40 100644
--- a/packages/backend/src/models/Meta.ts
+++ b/packages/backend/src/models/Meta.ts
@@ -457,6 +457,17 @@ export class MiMeta {
 	public enableActiveEmailValidation: boolean;
 
 	@Column('boolean', {
+		default: false,
+	})
+	public enableVerifymailApi: boolean;
+
+	@Column('varchar', {
+		length: 1024,
+		nullable: true,
+	})
+	public verifymailAuthKey: string | null;
+
+	@Column('boolean', {
 		default: true,
 	})
 	public enableChartsForRemoteUser: boolean;
diff --git a/packages/backend/src/models/Notification.ts b/packages/backend/src/models/Notification.ts
index 1d5fc124e2..3bc2edaa0d 100644
--- a/packages/backend/src/models/Notification.ts
+++ b/packages/backend/src/models/Notification.ts
@@ -3,11 +3,10 @@
  * SPDX-License-Identifier: AGPL-3.0-only
  */
 
-import { notificationTypes } from '@/types.js';
 import { MiUser } from './User.js';
 import { MiNote } from './Note.js';
-import { MiFollowRequest } from './FollowRequest.js';
 import { MiAccessToken } from './AccessToken.js';
+import { MiRole } from './Role.js';
 
 export type MiNotification = {
 	type: 'note';
@@ -69,6 +68,11 @@ export type MiNotification = {
 	createdAt: string;
 	notifierId: MiUser['id'];
 } | {
+	type: 'roleAssigned';
+	id: string;
+	createdAt: string;
+	roleId: MiRole['id'];
+} | {
 	type: 'achievementEarned';
 	id: string;
 	createdAt: string;
diff --git a/packages/backend/src/models/User.ts b/packages/backend/src/models/User.ts
index 1e1c07bfc4..3db8b398fd 100644
--- a/packages/backend/src/models/User.ts
+++ b/packages/backend/src/models/User.ts
@@ -166,8 +166,10 @@ export class MiUser {
 	})
 	public avatarDecorations: {
 		id: string;
-		angle: number;
-		flipH: boolean;
+		angle?: number;
+		flipH?: boolean;
+		offsetX?: number;
+		offsetY?: number;
 	}[];
 
 	@Index()
diff --git a/packages/backend/src/models/UserProfile.ts b/packages/backend/src/models/UserProfile.ts
index 8520a09f0b..ae46fbc83c 100644
--- a/packages/backend/src/models/UserProfile.ts
+++ b/packages/backend/src/models/UserProfile.ts
@@ -4,7 +4,7 @@
  */
 
 import { Entity, Column, Index, OneToOne, JoinColumn, PrimaryColumn } from 'typeorm';
-import { obsoleteNotificationTypes, ffVisibility, notificationTypes } from '@/types.js';
+import { obsoleteNotificationTypes, followingVisibilities, followersVisibilities, notificationTypes } from '@/types.js';
 import { id } from './util/id.js';
 import { MiUser } from './User.js';
 import { MiPage } from './Page.js';
@@ -29,6 +29,7 @@ export class MiUserProfile {
 	})
 	public location: string | null;
 
+	@Index()
 	@Column('char', {
 		length: 10, nullable: true,
 		comment: 'The birthday (YYYY-MM-DD) of the User.',
@@ -100,10 +101,16 @@ export class MiUserProfile {
 	public publicReactions: boolean;
 
 	@Column('enum', {
-		enum: ffVisibility,
+		enum: followingVisibilities,
+		default: 'public',
+	})
+	public followingVisibility: typeof followingVisibilities[number];
+
+	@Column('enum', {
+		enum: followersVisibilities,
 		default: 'public',
 	})
-	public ffVisibility: typeof ffVisibility[number];
+	public followersVisibility: typeof followersVisibilities[number];
 
 	@Column('varchar', {
 		length: 128, nullable: true,
@@ -222,7 +229,12 @@ export class MiUserProfile {
 	@Column('jsonb', {
 		default: [],
 	})
-	public mutedWords: string[][];
+	public mutedWords: (string[] | string)[];
+
+	@Column('jsonb', {
+		default: [],
+	})
+	public hardMutedWords: (string[] | string)[];
 
 	@Column('jsonb', {
 		default: [],
diff --git a/packages/backend/src/models/json-schema/ad.ts b/packages/backend/src/models/json-schema/ad.ts
new file mode 100644
index 0000000000..649ffcd4dc
--- /dev/null
+++ b/packages/backend/src/models/json-schema/ad.ts
@@ -0,0 +1,64 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
+export const packedAdSchema = {
+	type: 'object',
+	properties: {
+		id: {
+			type: 'string',
+			optional: false,
+			nullable: false,
+			format: 'id',
+			example: 'xxxxxxxxxx',
+		},
+		expiresAt: {
+			type: 'string',
+			optional: false,
+			nullable: false,
+			format: 'date-time',
+		},
+		startsAt: {
+			type: 'string',
+			optional: false,
+			nullable: false,
+			format: 'date-time',
+		},
+		place: {
+			type: 'string',
+			optional: false,
+			nullable: false,
+		},
+		priority: {
+			type: 'string',
+			optional: false,
+			nullable: false,
+		},
+		ratio: {
+			type: 'number',
+			optional: false,
+			nullable: false,
+		},
+		url: {
+			type: 'string',
+			optional: false,
+			nullable: false,
+		},
+		imageUrl: {
+			type: 'string',
+			optional: false,
+			nullable: false,
+		},
+		memo: {
+			type: 'string',
+			optional: false,
+			nullable: false,
+		},
+		dayOfWeek: {
+			type: 'integer',
+			optional: false,
+			nullable: false,
+		},
+	},
+} as const;
diff --git a/packages/backend/src/models/json-schema/announcement.ts b/packages/backend/src/models/json-schema/announcement.ts
index c7e24c7f29..78a98872b2 100644
--- a/packages/backend/src/models/json-schema/announcement.ts
+++ b/packages/backend/src/models/json-schema/announcement.ts
@@ -42,11 +42,15 @@ export const packedAnnouncementSchema = {
 			type: 'string',
 			optional: false, nullable: false,
 		},
-		forYou: {
+		needConfirmationToRead: {
 			type: 'boolean',
 			optional: false, nullable: false,
 		},
-		needConfirmationToRead: {
+		silence: {
+			type: 'boolean',
+			optional: false, nullable: false,
+		},
+		forYou: {
 			type: 'boolean',
 			optional: false, nullable: false,
 		},
diff --git a/packages/backend/src/models/json-schema/channel.ts b/packages/backend/src/models/json-schema/channel.ts
index 8f9770cdc5..5b0fa0f15d 100644
--- a/packages/backend/src/models/json-schema/channel.ts
+++ b/packages/backend/src/models/json-schema/channel.ts
@@ -19,7 +19,7 @@ export const packedChannelSchema = {
 		},
 		lastNotedAt: {
 			type: 'string',
-			optional: false, nullable: true,
+			nullable: true, optional: false,
 			format: 'date-time',
 		},
 		name: {
@@ -28,25 +28,50 @@ export const packedChannelSchema = {
 		},
 		description: {
 			type: 'string',
+			optional: false, nullable: true,
+		},
+		userId: {
+			type: 'string',
 			nullable: true, optional: false,
+			format: 'id',
 		},
 		bannerUrl: {
 			type: 'string',
 			format: 'url',
 			nullable: true, optional: false,
 		},
+		pinnedNoteIds: {
+			type: 'array',
+			nullable: false, optional: false,
+			items: {
+				type: 'string',
+				format: 'id',
+			},
+		},
+		color: {
+			type: 'string',
+			optional: false, nullable: false,
+		},
 		isArchived: {
 			type: 'boolean',
 			optional: false, nullable: false,
 		},
-		notesCount: {
+		usersCount: {
 			type: 'number',
 			nullable: false, optional: false,
 		},
-		usersCount: {
+		notesCount: {
 			type: 'number',
 			nullable: false, optional: false,
 		},
+		isSensitive: {
+			type: 'boolean',
+			optional: false, nullable: false,
+		},
+		allowRenoteToExternal: {
+			type: 'boolean',
+			optional: false, nullable: false,
+		},
 		isFollowing: {
 			type: 'boolean',
 			optional: true, nullable: false,
@@ -55,30 +80,14 @@ export const packedChannelSchema = {
 			type: 'boolean',
 			optional: true, nullable: false,
 		},
-		userId: {
-			type: 'string',
-			nullable: true, optional: false,
-			format: 'id',
-		},
-		pinnedNoteIds: {
+		pinnedNotes: {
 			type: 'array',
-			nullable: false, optional: false,
+			optional: true, nullable: false,
 			items: {
-				type: 'string',
-				format: 'id',
+				type: 'object',
+				optional: false, nullable: false,
+				ref: 'Note',
 			},
 		},
-		color: {
-			type: 'string',
-			optional: false, nullable: false,
-		},
-		isSensitive: {
-			type: 'boolean',
-			optional: false, nullable: false,
-		},
-		allowRenoteToExternal: {
-			type: 'boolean',
-			optional: false, nullable: false,
-		},
 	},
 } as const;
diff --git a/packages/backend/src/models/json-schema/clip.ts b/packages/backend/src/models/json-schema/clip.ts
index 64f7a2ad9c..1ab96c2b3b 100644
--- a/packages/backend/src/models/json-schema/clip.ts
+++ b/packages/backend/src/models/json-schema/clip.ts
@@ -44,13 +44,13 @@ export const packedClipSchema = {
 			type: 'boolean',
 			optional: false, nullable: false,
 		},
-		isFavorited: {
-			type: 'boolean',
-			optional: true, nullable: false,
-		},
 		favoritedCount: {
 			type: 'number',
 			optional: false, nullable: false,
 		},
+		isFavorited: {
+			type: 'boolean',
+			optional: true, nullable: false,
+		},
 	},
 } as const;
diff --git a/packages/backend/src/models/json-schema/drive-file.ts b/packages/backend/src/models/json-schema/drive-file.ts
index 87f1340812..79f242a711 100644
--- a/packages/backend/src/models/json-schema/drive-file.ts
+++ b/packages/backend/src/models/json-schema/drive-file.ts
@@ -74,7 +74,7 @@ export const packedDriveFileSchema = {
 		},
 		url: {
 			type: 'string',
-			optional: false, nullable: true,
+			optional: false, nullable: false,
 			format: 'url',
 		},
 		thumbnailUrl: {
diff --git a/packages/backend/src/models/json-schema/drive-folder.ts b/packages/backend/src/models/json-schema/drive-folder.ts
index 51107d423f..aaad301303 100644
--- a/packages/backend/src/models/json-schema/drive-folder.ts
+++ b/packages/backend/src/models/json-schema/drive-folder.ts
@@ -21,6 +21,12 @@ export const packedDriveFolderSchema = {
 			type: 'string',
 			optional: false, nullable: false,
 		},
+		parentId: {
+			type: 'string',
+			optional: false, nullable: true,
+			format: 'id',
+			example: 'xxxxxxxxxx',
+		},
 		foldersCount: {
 			type: 'number',
 			optional: true, nullable: false,
@@ -29,12 +35,6 @@ export const packedDriveFolderSchema = {
 			type: 'number',
 			optional: true, nullable: false,
 		},
-		parentId: {
-			type: 'string',
-			optional: false, nullable: true,
-			format: 'id',
-			example: 'xxxxxxxxxx',
-		},
 		parent: {
 			type: 'object',
 			optional: true, nullable: true,
diff --git a/packages/backend/src/models/json-schema/federation-instance.ts b/packages/backend/src/models/json-schema/federation-instance.ts
index ac4b37fb57..94873716bf 100644
--- a/packages/backend/src/models/json-schema/federation-instance.ts
+++ b/packages/backend/src/models/json-schema/federation-instance.ts
@@ -79,6 +79,10 @@ export const packedFederationInstanceSchema = {
 			type: 'string',
 			optional: false, nullable: true,
 		},
+		isSilenced: {
+			type: 'boolean',
+			optional: false, nullable: false,
+		},
 		iconUrl: {
 			type: 'string',
 			optional: false, nullable: true,
@@ -93,11 +97,6 @@ export const packedFederationInstanceSchema = {
 			type: 'string',
 			optional: false, nullable: true,
 		},
-		isSilenced: {
-			type: "boolean",
-			optional: false,
-			nullable: false,
-		},
 		infoUpdatedAt: {
 			type: 'string',
 			optional: false, nullable: true,
diff --git a/packages/backend/src/models/json-schema/flash.ts b/packages/backend/src/models/json-schema/flash.ts
index 9453ba1dce..f08fa7a279 100644
--- a/packages/backend/src/models/json-schema/flash.ts
+++ b/packages/backend/src/models/json-schema/flash.ts
@@ -22,26 +22,26 @@ export const packedFlashSchema = {
 			optional: false, nullable: false,
 			format: 'date-time',
 		},
-		title: {
+		userId: {
 			type: 'string',
 			optional: false, nullable: false,
+			format: 'id',
 		},
-		summary: {
-			type: 'string',
+		user: {
+			type: 'object',
+			ref: 'UserLite',
 			optional: false, nullable: false,
 		},
-		script: {
+		title: {
 			type: 'string',
 			optional: false, nullable: false,
 		},
-		userId: {
+		summary: {
 			type: 'string',
 			optional: false, nullable: false,
-			format: 'id',
 		},
-		user: {
-			type: 'object',
-			ref: 'UserLite',
+		script: {
+			type: 'string',
 			optional: false, nullable: false,
 		},
 		likedCount: {
diff --git a/packages/backend/src/models/json-schema/following.ts b/packages/backend/src/models/json-schema/following.ts
index 3a24ebb619..e92cff20a1 100644
--- a/packages/backend/src/models/json-schema/following.ts
+++ b/packages/backend/src/models/json-schema/following.ts
@@ -22,16 +22,16 @@ export const packedFollowingSchema = {
 			optional: false, nullable: false,
 			format: 'id',
 		},
-		followee: {
-			type: 'object',
-			optional: true, nullable: false,
-			ref: 'UserDetailed',
-		},
 		followerId: {
 			type: 'string',
 			optional: false, nullable: false,
 			format: 'id',
 		},
+		followee: {
+			type: 'object',
+			optional: true, nullable: false,
+			ref: 'UserDetailed',
+		},
 		follower: {
 			type: 'object',
 			optional: true, nullable: false,
diff --git a/packages/backend/src/models/json-schema/gallery-post.ts b/packages/backend/src/models/json-schema/gallery-post.ts
index cf260c0bf5..df7038950c 100644
--- a/packages/backend/src/models/json-schema/gallery-post.ts
+++ b/packages/backend/src/models/json-schema/gallery-post.ts
@@ -22,14 +22,6 @@ export const packedGalleryPostSchema = {
 			optional: false, nullable: false,
 			format: 'date-time',
 		},
-		title: {
-			type: 'string',
-			optional: false, nullable: false,
-		},
-		description: {
-			type: 'string',
-			optional: false, nullable: true,
-		},
 		userId: {
 			type: 'string',
 			optional: false, nullable: false,
@@ -40,6 +32,14 @@ export const packedGalleryPostSchema = {
 			ref: 'UserLite',
 			optional: false, nullable: false,
 		},
+		title: {
+			type: 'string',
+			optional: false, nullable: false,
+		},
+		description: {
+			type: 'string',
+			optional: false, nullable: true,
+		},
 		fileIds: {
 			type: 'array',
 			optional: true, nullable: false,
@@ -70,5 +70,13 @@ export const packedGalleryPostSchema = {
 			type: 'boolean',
 			optional: false, nullable: false,
 		},
+		likedCount: {
+			type: 'number',
+			optional: false, nullable: false,
+		},
+		isLiked: {
+			type: 'boolean',
+			optional: true, nullable: false,
+		},
 	},
 } as const;
diff --git a/packages/backend/src/models/json-schema/note.ts b/packages/backend/src/models/json-schema/note.ts
index 38c0054b55..aa749943f0 100644
--- a/packages/backend/src/models/json-schema/note.ts
+++ b/packages/backend/src/models/json-schema/note.ts
@@ -127,22 +127,26 @@ export const packedNoteSchema = {
 		channel: {
 			type: 'object',
 			optional: true, nullable: true,
-			items: {
-				type: 'object',
-				optional: false, nullable: false,
-				properties: {
-					id: {
-						type: 'string',
-						optional: false, nullable: false,
-					},
-					name: {
-						type: 'string',
-						optional: false, nullable: true,
-					},
-					isSensitive: {
-						type: 'boolean',
-						optional: true, nullable: false,
-					},
+			properties: {
+				id: {
+					type: 'string',
+					optional: false, nullable: false,
+				},
+				name: {
+					type: 'string',
+					optional: false, nullable: false,
+				},
+				color: {
+					type: 'string',
+					optional: false, nullable: false,
+				},
+				isSensitive: {
+					type: 'boolean',
+					optional: false, nullable: false,
+				},
+				allowRenoteToExternal: {
+					type: 'boolean',
+					optional: false, nullable: false,
 				},
 			},
 		},
@@ -182,6 +186,10 @@ export const packedNoteSchema = {
 				optional: false, nullable: false,
 			},
 		},
+		clippedCount: {
+			type: 'number',
+			optional: true, nullable: false,
+		},
 
 		myReaction: {
 			type: 'object',
diff --git a/packages/backend/src/models/json-schema/notification.ts b/packages/backend/src/models/json-schema/notification.ts
index 27db3bb62c..c6d6e84317 100644
--- a/packages/backend/src/models/json-schema/notification.ts
+++ b/packages/backend/src/models/json-schema/notification.ts
@@ -42,13 +42,9 @@ export const packedNotificationSchema = {
 			type: 'string',
 			optional: true, nullable: true,
 		},
-		choice: {
-			type: 'number',
-			optional: true, nullable: true,
-		},
-		invitation: {
-			type: 'object',
-			optional: true, nullable: true,
+		achievement: {
+			type: 'string',
+			optional: true, nullable: false,
 		},
 		body: {
 			type: 'string',
@@ -81,14 +77,14 @@ export const packedNotificationSchema = {
 				required: ['user', 'reaction'],
 			},
 		},
-	},
-	users: {
-		type: 'array',
-		optional: true, nullable: true,
-		items: {
-			type: 'object',
-			ref: 'UserLite',
-			optional: false, nullable: false,
+		users: {
+			type: 'array',
+			optional: true, nullable: true,
+			items: {
+				type: 'object',
+				ref: 'UserLite',
+				optional: false, nullable: false,
+			},
 		},
 	},
 } as const;
diff --git a/packages/backend/src/models/json-schema/page.ts b/packages/backend/src/models/json-schema/page.ts
index 3f20a4b802..9baacd6884 100644
--- a/packages/backend/src/models/json-schema/page.ts
+++ b/packages/backend/src/models/json-schema/page.ts
@@ -22,6 +22,32 @@ export const packedPageSchema = {
 			optional: false, nullable: false,
 			format: 'date-time',
 		},
+		userId: {
+			type: 'string',
+			optional: false, nullable: false,
+			format: 'id',
+		},
+		user: {
+			type: 'object',
+			ref: 'UserLite',
+			optional: false, nullable: false,
+		},
+		content: {
+			type: 'array',
+			optional: false, nullable: false,
+			items: {
+				type: 'object',
+				optional: false, nullable: false,
+			},
+		},
+		variables: {
+			type: 'array',
+			optional: false, nullable: false,
+			items: {
+				type: 'object',
+				optional: false, nullable: false,
+			},
+		},
 		title: {
 			type: 'string',
 			optional: false, nullable: false,
@@ -34,23 +60,47 @@ export const packedPageSchema = {
 			type: 'string',
 			optional: false, nullable: true,
 		},
-		content: {
-			type: 'array',
+		hideTitleWhenPinned: {
+			type: 'boolean',
 			optional: false, nullable: false,
 		},
-		variables: {
-			type: 'array',
+		alignCenter: {
+			type: 'boolean',
 			optional: false, nullable: false,
 		},
-		userId: {
+		font: {
 			type: 'string',
 			optional: false, nullable: false,
-			format: 'id',
 		},
-		user: {
+		script: {
+			type: 'string',
+			optional: false, nullable: false,
+		},
+		eyeCatchingImageId: {
+			type: 'string',
+			optional: false, nullable: true,
+		},
+		eyeCatchingImage: {
 			type: 'object',
-			ref: 'UserLite',
+			optional: false, nullable: true,
+			ref: 'DriveFile',
+		},
+		attachedFiles: {
+			type: 'array',
+			optional: false, nullable: false,
+			items: {
+				type: 'object',
+				optional: false, nullable: false,
+				ref: 'DriveFile',
+			},
+		},
+		likedCount: {
+			type: 'number',
 			optional: false, nullable: false,
 		},
+		isLiked: {
+			type: 'boolean',
+			optional: true, nullable: false,
+		},
 	},
 } as const;
diff --git a/packages/backend/src/models/json-schema/role.ts b/packages/backend/src/models/json-schema/role.ts
new file mode 100644
index 0000000000..b0c6804bb8
--- /dev/null
+++ b/packages/backend/src/models/json-schema/role.ts
@@ -0,0 +1,158 @@
+const rolePolicyValue = {
+	type: 'object',
+	properties: {
+		value: {
+			oneOf: [
+				{
+					type: 'integer',
+					optional: false, nullable: false,
+				},
+				{
+					type: 'boolean',
+					optional: false, nullable: false,
+				},
+			],
+		},
+		priority: {
+			type: 'integer',
+			optional: false, nullable: false,
+		},
+		useDefault: {
+			type: 'boolean',
+			optional: false, nullable: false,
+		},
+	},
+} as const;
+
+export const packedRoleLiteSchema = {
+	type: 'object',
+	properties: {
+		id: {
+			type: 'string',
+			optional: false, nullable: false,
+			format: 'id',
+			example: 'xxxxxxxxxx',
+		},
+		name: {
+			type: 'string',
+			optional: false, nullable: false,
+			example: 'New Role',
+		},
+		color: {
+			type: 'string',
+			optional: false, nullable: true,
+			example: '#000000',
+		},
+		iconUrl: {
+			type: 'string',
+			optional: false, nullable: true,
+		},
+		description: {
+			type: 'string',
+			optional: false, nullable: false,
+		},
+		isModerator: {
+			type: 'boolean',
+			optional: false, nullable: false,
+			example: false,
+		},
+		isAdministrator: {
+			type: 'boolean',
+			optional: false, nullable: false,
+			example: false,
+		},
+		displayOrder: {
+			type: 'integer',
+			optional: false, nullable: false,
+			example: 0,
+		},
+	},
+} as const;
+
+export const packedRoleSchema = {
+	type: 'object',
+	allOf: [
+		{
+			type: 'object',
+			ref: 'RoleLite',
+		},
+		{
+			type: 'object',
+			properties: {
+				createdAt: {
+					type: 'string',
+					optional: false, nullable: false,
+					format: 'date-time',
+				},
+				updatedAt: {
+					type: 'string',
+					optional: false, nullable: false,
+					format: 'date-time',
+				},
+				target: {
+					type: 'string',
+					optional: false, nullable: false,
+					enum: ['manual', 'conditional'],
+				},
+				condFormula: {
+					type: 'object',
+					optional: false, nullable: false,
+				},
+				isPublic: {
+					type: 'boolean',
+					optional: false, nullable: false,
+					example: false,
+				},
+				isExplorable: {
+					type: 'boolean',
+					optional: false, nullable: false,
+					example: false,
+				},
+				asBadge: {
+					type: 'boolean',
+					optional: false, nullable: false,
+					example: false,
+				},
+				canEditMembersByModerator: {
+					type: 'boolean',
+					optional: false, nullable: false,
+					example: false,
+				},
+				policies: {
+					type: 'object',
+					optional: false, nullable: false,
+					properties: {
+						pinLimit: rolePolicyValue,
+						canInvite: rolePolicyValue,
+						clipLimit: rolePolicyValue,
+						canHideAds: rolePolicyValue,
+						inviteLimit: rolePolicyValue,
+						antennaLimit: rolePolicyValue,
+						gtlAvailable: rolePolicyValue,
+						ltlAvailable: rolePolicyValue,
+						webhookLimit: rolePolicyValue,
+						canPublicNote: rolePolicyValue,
+						userListLimit: rolePolicyValue,
+						wordMuteLimit: rolePolicyValue,
+						alwaysMarkNsfw: rolePolicyValue,
+						canSearchNotes: rolePolicyValue,
+						driveCapacityMb: rolePolicyValue,
+						rateLimitFactor: rolePolicyValue,
+						inviteLimitCycle: rolePolicyValue,
+						noteEachClipsLimit: rolePolicyValue,
+						inviteExpirationTime: rolePolicyValue,
+						canManageCustomEmojis: rolePolicyValue,
+						userEachUserListsLimit: rolePolicyValue,
+						canManageAvatarDecorations: rolePolicyValue,
+						canUseTranslator: rolePolicyValue,
+						avatarDecorationLimit: rolePolicyValue,
+					},
+				},
+				usersCount: {
+					type: 'integer',
+					optional: false, nullable: false,
+				},
+			},
+		},
+	],
+} as const;
diff --git a/packages/backend/src/models/json-schema/signin.ts b/packages/backend/src/models/json-schema/signin.ts
new file mode 100644
index 0000000000..d27d2490c5
--- /dev/null
+++ b/packages/backend/src/models/json-schema/signin.ts
@@ -0,0 +1,26 @@
+export const packedSigninSchema = {
+	type: 'object',
+	properties: {
+		id: {
+			type: 'string',
+			optional: false, nullable: false,
+		},
+		createdAt: {
+			type: 'string',
+			optional: false, nullable: false,
+			format: 'date-time',
+		},
+		ip: {
+			type: 'string',
+			optional: false, nullable: false,
+		},
+		headers: {
+			type: 'object',
+			optional: false, nullable: false,
+		},
+		success: {
+			type: 'boolean',
+			optional: false, nullable: false,
+		},
+	},
+} as const;
diff --git a/packages/backend/src/models/json-schema/user.ts b/packages/backend/src/models/json-schema/user.ts
index 5b12050541..af67e62afa 100644
--- a/packages/backend/src/models/json-schema/user.ts
+++ b/packages/backend/src/models/json-schema/user.ts
@@ -3,6 +3,18 @@
  * SPDX-License-Identifier: AGPL-3.0-only
  */
 
+const notificationRecieveConfig = {
+	type: 'object',
+	nullable: false, optional: true,
+	properties: {
+		type: {
+			type: 'string',
+			nullable: false, optional: false,
+			enum: ['all', 'following', 'follower', 'mutualFollow', 'list', 'never'],
+		},
+	},
+} as const;
+
 export const packedUserLiteSchema = {
 	type: 'object',
 	properties: {
@@ -49,17 +61,25 @@ export const packedUserLiteSchema = {
 						nullable: false, optional: false,
 						format: 'id',
 					},
+					angle: {
+						type: 'number',
+						nullable: false, optional: true,
+					},
+					flipH: {
+						type: 'boolean',
+						nullable: false, optional: true,
+					},
 					url: {
 						type: 'string',
 						format: 'url',
 						nullable: false, optional: false,
 					},
-					angle: {
+					offsetX: {
 						type: 'number',
 						nullable: false, optional: true,
 					},
-					flipH: {
-						type: 'boolean',
+					offsetY: {
+						type: 'number',
 						nullable: false, optional: true,
 					},
 				},
@@ -95,12 +115,67 @@ export const packedUserLiteSchema = {
 			type: 'boolean',
 			nullable: false, optional: true,
 		},
+		instance: {
+			type: 'object',
+			nullable: false, optional: true,
+			properties: {
+				name: {
+					type: 'string',
+					nullable: true, optional: false,
+				},
+				softwareName: {
+					type: 'string',
+					nullable: true, optional: false,
+				},
+				softwareVersion: {
+					type: 'string',
+					nullable: true, optional: false,
+				},
+				iconUrl: {
+					type: 'string',
+					nullable: true, optional: false,
+				},
+				faviconUrl: {
+					type: 'string',
+					nullable: true, optional: false,
+				},
+				themeColor: {
+					type: 'string',
+					nullable: true, optional: false,
+				},
+			},
+		},
+		emojis: {
+			type: 'object',
+			nullable: false, optional: false,
+		},
 		onlineStatus: {
 			type: 'string',
-			format: 'url',
-			nullable: true, optional: false,
+			nullable: false, optional: false,
 			enum: ['unknown', 'online', 'active', 'offline'],
 		},
+		badgeRoles: {
+			type: 'array',
+			nullable: false, optional: true,
+			items: {
+				type: 'object',
+				nullable: false, optional: false,
+				properties: {
+					name: {
+						type: 'string',
+						nullable: false, optional: false,
+					},
+					iconUrl: {
+						type: 'string',
+						nullable: true, optional: false,
+					},
+					displayOrder: {
+						type: 'number',
+						nullable: false, optional: false,
+					},
+				},
+			},
+		},
 	},
 } as const;
 
@@ -117,21 +192,18 @@ export const packedUserDetailedNotMeOnlySchema = {
 			format: 'uri',
 			nullable: true, optional: false,
 		},
-		movedToUri: {
+		movedTo: {
 			type: 'string',
 			format: 'uri',
-			nullable: true,
-			optional: false,
+			nullable: true, optional: false,
 		},
 		alsoKnownAs: {
 			type: 'array',
-			nullable: true,
-			optional: false,
+			nullable: true, optional: false,
 			items: {
 				type: 'string',
 				format: 'id',
-				nullable: false,
-				optional: false,
+				nullable: false, optional: false,
 			},
 		},
 		createdAt: {
@@ -191,10 +263,10 @@ export const packedUserDetailedNotMeOnlySchema = {
 			example: '2018-03-12',
 		},
 		ListenBrainz: {
-			type: "string",
+			type: 'string',
 			nullable: true,
 			optional: false,
-			example: "Steve",
+			example: 'Steve',
 		},
 		lang: {
 			type: 'string',
@@ -272,6 +344,16 @@ export const packedUserDetailedNotMeOnlySchema = {
 			type: 'boolean',
 			nullable: false, optional: false,
 		},
+		followingVisibility: {
+			type: 'string',
+			nullable: false, optional: false,
+			enum: ['public', 'followers', 'private'],
+		},
+		followersVisibility: {
+			type: 'string',
+			nullable: false, optional: false,
+			enum: ['public', 'followers', 'private'],
+		},
 		twoFactorEnabled: {
 			type: 'boolean',
 			nullable: false, optional: false,
@@ -287,6 +369,23 @@ export const packedUserDetailedNotMeOnlySchema = {
 			nullable: false, optional: false,
 			default: false,
 		},
+		roles: {
+			type: 'array',
+			nullable: false, optional: false,
+			items: {
+				type: 'object',
+				nullable: false, optional: false,
+				ref: 'RoleLite',
+			},
+		},
+		memo: {
+			type: 'string',
+			nullable: true, optional: false,
+		},
+		moderationNote: {
+			type: 'string',
+			nullable: false, optional: true,
+		},
 		//#region relations
 		isFollowing: {
 			type: 'boolean',
@@ -320,13 +419,10 @@ export const packedUserDetailedNotMeOnlySchema = {
 			type: 'boolean',
 			nullable: false, optional: true,
 		},
-		memo: {
-			type: 'string',
-			nullable: false, optional: true,
-		},
 		notify: {
 			type: 'string',
 			nullable: false, optional: true,
+			enum: ['normal', 'none'],
 		},
 		withReplies: {
 			type: 'boolean',
@@ -354,29 +450,37 @@ export const packedMeDetailedOnlySchema = {
 			nullable: true, optional: false,
 			format: 'id',
 		},
-		injectFeaturedNote: {
+		isModerator: {
 			type: 'boolean',
 			nullable: true, optional: false,
 		},
-		receiveAnnouncementEmail: {
+		isAdmin: {
 			type: 'boolean',
 			nullable: true, optional: false,
 		},
+		injectFeaturedNote: {
+			type: 'boolean',
+			nullable: false, optional: false,
+		},
+		receiveAnnouncementEmail: {
+			type: 'boolean',
+			nullable: false, optional: false,
+		},
 		alwaysMarkNsfw: {
 			type: 'boolean',
-			nullable: true, optional: false,
+			nullable: false, optional: false,
 		},
 		autoSensitive: {
 			type: 'boolean',
-			nullable: true, optional: false,
+			nullable: false, optional: false,
 		},
 		carefulBot: {
 			type: 'boolean',
-			nullable: true, optional: false,
+			nullable: false, optional: false,
 		},
 		autoAcceptFollowed: {
 			type: 'boolean',
-			nullable: true, optional: false,
+			nullable: false, optional: false,
 		},
 		noCrawle: {
 			type: 'boolean',
@@ -415,10 +519,23 @@ export const packedMeDetailedOnlySchema = {
 			type: 'boolean',
 			nullable: false, optional: false,
 		},
+		unreadAnnouncements: {
+			type: 'array',
+			nullable: false, optional: false,
+			items: {
+				type: 'object',
+				nullable: false, optional: false,
+				ref: 'Announcement',
+			},
+		},
 		hasUnreadAntenna: {
 			type: 'boolean',
 			nullable: false, optional: false,
 		},
+		hasUnreadChannel: {
+			type: 'boolean',
+			nullable: false, optional: false,
+		},
 		hasUnreadNotification: {
 			type: 'boolean',
 			nullable: false, optional: false,
@@ -443,6 +560,18 @@ export const packedMeDetailedOnlySchema = {
 				},
 			},
 		},
+		hardMutedWords: {
+			type: 'array',
+			nullable: false, optional: false,
+			items: {
+				type: 'array',
+				nullable: false, optional: false,
+				items: {
+					type: 'string',
+					nullable: false, optional: false,
+				},
+			},
+		},
 		mutedInstances: {
 			type: 'array',
 			nullable: true, optional: false,
@@ -454,15 +583,150 @@ export const packedMeDetailedOnlySchema = {
 		notificationRecieveConfig: {
 			type: 'object',
 			nullable: false, optional: false,
+			properties: {
+				app: notificationRecieveConfig,
+				quote: notificationRecieveConfig,
+				reply: notificationRecieveConfig,
+				follow: notificationRecieveConfig,
+				renote: notificationRecieveConfig,
+				mention: notificationRecieveConfig,
+				reaction: notificationRecieveConfig,
+				pollEnded: notificationRecieveConfig,
+				receiveFollowRequest: notificationRecieveConfig,
+			},
 		},
 		emailNotificationTypes: {
 			type: 'array',
-			nullable: true, optional: false,
+			nullable: false, optional: false,
 			items: {
 				type: 'string',
 				nullable: false, optional: false,
 			},
 		},
+		achievements: {
+			type: 'array',
+			nullable: false, optional: false,
+			items: {
+				type: 'object',
+				nullable: false, optional: false,
+				properties: {
+					name: {
+						type: 'string',
+						nullable: false, optional: false,
+					},
+					unlockedAt: {
+						type: 'number',
+						nullable: false, optional: false,
+					},
+				},
+			},
+		},
+		loggedInDays: {
+			type: 'number',
+			nullable: false, optional: false,
+		},
+		policies: {
+			type: 'object',
+			nullable: false, optional: false,
+			properties: {
+				gtlAvailable: {
+					type: 'boolean',
+					nullable: false, optional: false,
+				},
+				ltlAvailable: {
+					type: 'boolean',
+					nullable: false, optional: false,
+				},
+				canPublicNote: {
+					type: 'boolean',
+					nullable: false, optional: false,
+				},
+				canInvite: {
+					type: 'boolean',
+					nullable: false, optional: false,
+				},
+				inviteLimit: {
+					type: 'number',
+					nullable: false, optional: false,
+				},
+				inviteLimitCycle: {
+					type: 'number',
+					nullable: false, optional: false,
+				},
+				inviteExpirationTime: {
+					type: 'number',
+					nullable: false, optional: false,
+				},
+				canManageCustomEmojis: {
+					type: 'boolean',
+					nullable: false, optional: false,
+				},
+				canManageAvatarDecorations: {
+					type: 'boolean',
+					nullable: false, optional: false,
+				},
+				canSearchNotes: {
+					type: 'boolean',
+					nullable: false, optional: false,
+				},
+				canUseTranslator: {
+					type: 'boolean',
+					nullable: false, optional: false,
+				},
+				canHideAds: {
+					type: 'boolean',
+					nullable: false, optional: false,
+				},
+				driveCapacityMb: {
+					type: 'number',
+					nullable: false, optional: false,
+				},
+				alwaysMarkNsfw: {
+					type: 'boolean',
+					nullable: false, optional: false,
+				},
+				pinLimit: {
+					type: 'number',
+					nullable: false, optional: false,
+				},
+				antennaLimit: {
+					type: 'number',
+					nullable: false, optional: false,
+				},
+				wordMuteLimit: {
+					type: 'number',
+					nullable: false, optional: false,
+				},
+				webhookLimit: {
+					type: 'number',
+					nullable: false, optional: false,
+				},
+				clipLimit: {
+					type: 'number',
+					nullable: false, optional: false,
+				},
+				noteEachClipsLimit: {
+					type: 'number',
+					nullable: false, optional: false,
+				},
+				userListLimit: {
+					type: 'number',
+					nullable: false, optional: false,
+				},
+				userEachUserListsLimit: {
+					type: 'number',
+					nullable: false, optional: false,
+				},
+				rateLimitFactor: {
+					type: 'number',
+					nullable: false, optional: false,
+				},
+				avatarDecorationLimit: {
+					type: 'number',
+					nullable: false, optional: false,
+				},
+			},
+		},
 		//#region secrets
 		email: {
 			type: 'string',
@@ -478,6 +742,23 @@ export const packedMeDetailedOnlySchema = {
 			items: {
 				type: 'object',
 				nullable: false, optional: false,
+				properties: {
+					id: {
+						type: 'string',
+						nullable: false, optional: false,
+						format: 'id',
+						example: 'xxxxxxxxxx',
+					},
+					name: {
+						type: 'string',
+						nullable: false, optional: false,
+					},
+					lastUsed: {
+						type: 'string',
+						nullable: false, optional: false,
+						format: 'date-time',
+					},
+				},
 			},
 		},
 		//#endregion
@@ -539,5 +820,13 @@ export const packedUserSchema = {
 			type: 'object',
 			ref: 'UserDetailed',
 		},
+		{
+			type: 'object',
+			ref: 'UserDetailedNotMe',
+		},
+		{
+			type: 'object',
+			ref: 'MeDetailed',
+		},
 	],
 } as const;
diff --git a/packages/backend/src/queue/QueueProcessorService.ts b/packages/backend/src/queue/QueueProcessorService.ts
index 31814bf9cd..ea3ecd4ded 100644
--- a/packages/backend/src/queue/QueueProcessorService.ts
+++ b/packages/backend/src/queue/QueueProcessorService.ts
@@ -157,8 +157,8 @@ export class QueueProcessorService implements OnApplicationShutdown {
 		this.systemQueueWorker
 			.on('active', (job) => systemLogger.debug(`active id=${job.id}`))
 			.on('completed', (job, result) => systemLogger.debug(`completed(${result}) id=${job.id}`))
-			.on('failed', (job, err) => systemLogger.warn(`failed(${err}) id=${job ? job.id : '-'}`, { job, e: renderError(err) }))
-			.on('error', (err: Error) => systemLogger.error(`error ${err}`, { e: renderError(err) }))
+			.on('failed', (job, err) => systemLogger.warn(`failed(${err.stack}) id=${job ? job.id : '-'}`, { job, e: renderError(err) }))
+			.on('error', (err: Error) => systemLogger.error(`error ${err.stack}`, { e: renderError(err) }))
 			.on('stalled', (jobId) => systemLogger.warn(`stalled id=${jobId}`));
 		//#endregion
 
@@ -203,8 +203,8 @@ export class QueueProcessorService implements OnApplicationShutdown {
 		this.dbQueueWorker
 			.on('active', (job) => dbLogger.debug(`active id=${job.id}`))
 			.on('completed', (job, result) => dbLogger.debug(`completed(${result}) id=${job.id}`))
-			.on('failed', (job, err) => dbLogger.warn(`failed(${err}) id=${job ? job.id : '-'}`, { job, e: renderError(err) }))
-			.on('error', (err: Error) => dbLogger.error(`error ${err}`, { e: renderError(err) }))
+			.on('failed', (job, err) => dbLogger.warn(`failed(${err.stack}) id=${job ? job.id : '-'}`, { job, e: renderError(err) }))
+			.on('error', (err: Error) => dbLogger.error(`error ${err.stack}`, { e: renderError(err) }))
 			.on('stalled', (jobId) => dbLogger.warn(`stalled id=${jobId}`));
 		//#endregion
 
@@ -227,8 +227,8 @@ export class QueueProcessorService implements OnApplicationShutdown {
 		this.deliverQueueWorker
 			.on('active', (job) => deliverLogger.debug(`active ${getJobInfo(job, true)} to=${job.data.to}`))
 			.on('completed', (job, result) => deliverLogger.debug(`completed(${result}) ${getJobInfo(job, true)} to=${job.data.to}`))
-			.on('failed', (job, err) => deliverLogger.warn(`failed(${err}) ${getJobInfo(job)} to=${job ? job.data.to : '-'}`))
-			.on('error', (err: Error) => deliverLogger.error(`error ${err}`, { e: renderError(err) }))
+			.on('failed', (job, err) => deliverLogger.warn(`failed(${err.stack}) ${getJobInfo(job)} to=${job ? job.data.to : '-'}`))
+			.on('error', (err: Error) => deliverLogger.error(`error ${err.stack}`, { e: renderError(err) }))
 			.on('stalled', (jobId) => deliverLogger.warn(`stalled id=${jobId}`));
 		//#endregion
 
@@ -238,7 +238,7 @@ export class QueueProcessorService implements OnApplicationShutdown {
 			autorun: false,
 			concurrency: this.config.inboxJobConcurrency ?? 16,
 			limiter: {
-				max: this.config.inboxJobPerSec ?? 16,
+				max: this.config.inboxJobPerSec ?? 32,
 				duration: 1000,
 			},
 			settings: {
@@ -251,8 +251,8 @@ export class QueueProcessorService implements OnApplicationShutdown {
 		this.inboxQueueWorker
 			.on('active', (job) => inboxLogger.debug(`active ${getJobInfo(job, true)}`))
 			.on('completed', (job, result) => inboxLogger.debug(`completed(${result}) ${getJobInfo(job, true)}`))
-			.on('failed', (job, err) => inboxLogger.warn(`failed(${err}) ${getJobInfo(job)} activity=${job ? (job.data.activity ? job.data.activity.id : 'none') : '-'}`, { job, e: renderError(err) }))
-			.on('error', (err: Error) => inboxLogger.error(`error ${err}`, { e: renderError(err) }))
+			.on('failed', (job, err) => inboxLogger.warn(`failed(${err.stack}) ${getJobInfo(job)} activity=${job ? (job.data.activity ? job.data.activity.id : 'none') : '-'}`, { job, e: renderError(err) }))
+			.on('error', (err: Error) => inboxLogger.error(`error ${err.stack}`, { e: renderError(err) }))
 			.on('stalled', (jobId) => inboxLogger.warn(`stalled id=${jobId}`));
 		//#endregion
 
@@ -275,8 +275,8 @@ export class QueueProcessorService implements OnApplicationShutdown {
 		this.webhookDeliverQueueWorker
 			.on('active', (job) => webhookLogger.debug(`active ${getJobInfo(job, true)} to=${job.data.to}`))
 			.on('completed', (job, result) => webhookLogger.debug(`completed(${result}) ${getJobInfo(job, true)} to=${job.data.to}`))
-			.on('failed', (job, err) => webhookLogger.warn(`failed(${err}) ${getJobInfo(job)} to=${job ? job.data.to : '-'}`))
-			.on('error', (err: Error) => webhookLogger.error(`error ${err}`, { e: renderError(err) }))
+			.on('failed', (job, err) => webhookLogger.warn(`failed(${err.stack}) ${getJobInfo(job)} to=${job ? job.data.to : '-'}`))
+			.on('error', (err: Error) => webhookLogger.error(`error ${err.stack}`, { e: renderError(err) }))
 			.on('stalled', (jobId) => webhookLogger.warn(`stalled id=${jobId}`));
 		//#endregion
 
@@ -304,8 +304,8 @@ export class QueueProcessorService implements OnApplicationShutdown {
 		this.relationshipQueueWorker
 			.on('active', (job) => relationshipLogger.debug(`active id=${job.id}`))
 			.on('completed', (job, result) => relationshipLogger.debug(`completed(${result}) id=${job.id}`))
-			.on('failed', (job, err) => relationshipLogger.warn(`failed(${err}) id=${job ? job.id : '-'}`, { job, e: renderError(err) }))
-			.on('error', (err: Error) => relationshipLogger.error(`error ${err}`, { e: renderError(err) }))
+			.on('failed', (job, err) => relationshipLogger.warn(`failed(${err.stack}) id=${job ? job.id : '-'}`, { job, e: renderError(err) }))
+			.on('error', (err: Error) => relationshipLogger.error(`error ${err.stack}`, { e: renderError(err) }))
 			.on('stalled', (jobId) => relationshipLogger.warn(`stalled id=${jobId}`));
 		//#endregion
 
@@ -327,8 +327,8 @@ export class QueueProcessorService implements OnApplicationShutdown {
 		this.objectStorageQueueWorker
 			.on('active', (job) => objectStorageLogger.debug(`active id=${job.id}`))
 			.on('completed', (job, result) => objectStorageLogger.debug(`completed(${result}) id=${job.id}`))
-			.on('failed', (job, err) => objectStorageLogger.warn(`failed(${err}) id=${job ? job.id : '-'}`, { job, e: renderError(err) }))
-			.on('error', (err: Error) => objectStorageLogger.error(`error ${err}`, { e: renderError(err) }))
+			.on('failed', (job, err) => objectStorageLogger.warn(`failed(${err.stack}) id=${job ? job.id : '-'}`, { job, e: renderError(err) }))
+			.on('error', (err: Error) => objectStorageLogger.error(`error ${err.stack}`, { e: renderError(err) }))
 			.on('stalled', (jobId) => objectStorageLogger.warn(`stalled id=${jobId}`));
 		//#endregion
 
diff --git a/packages/backend/src/server/ActivityPubServerService.ts b/packages/backend/src/server/ActivityPubServerService.ts
index 2c9e2cf24f..68e426b5bc 100644
--- a/packages/backend/src/server/ActivityPubServerService.ts
+++ b/packages/backend/src/server/ActivityPubServerService.ts
@@ -138,7 +138,7 @@ export class ActivityPubServerService {
 				return;
 			}
 
-			const algo = match[1];
+			const algo = match[1].toUpperCase();
 			const digestValue = match[2];
 
 			if (algo !== 'SHA-256') {
@@ -195,11 +195,11 @@ export class ActivityPubServerService {
 		//#region Check ff visibility
 		const profile = await this.userProfilesRepository.findOneByOrFail({ userId: user.id });
 
-		if (profile.ffVisibility === 'private') {
+		if (profile.followersVisibility === 'private') {
 			reply.code(403);
 			reply.header('Cache-Control', 'public, max-age=30');
 			return;
-		} else if (profile.ffVisibility === 'followers') {
+		} else if (profile.followersVisibility === 'followers') {
 			reply.code(403);
 			reply.header('Cache-Control', 'public, max-age=30');
 			return;
@@ -287,11 +287,11 @@ export class ActivityPubServerService {
 		//#region Check ff visibility
 		const profile = await this.userProfilesRepository.findOneByOrFail({ userId: user.id });
 
-		if (profile.ffVisibility === 'private') {
+		if (profile.followingVisibility === 'private') {
 			reply.code(403);
 			reply.header('Cache-Control', 'public, max-age=30');
 			return;
-		} else if (profile.ffVisibility === 'followers') {
+		} else if (profile.followingVisibility === 'followers') {
 			reply.code(403);
 			reply.header('Cache-Control', 'public, max-age=30');
 			return;
@@ -370,8 +370,9 @@ export class ActivityPubServerService {
 			order: { id: 'DESC' },
 		});
 
-		const pinnedNotes = await Promise.all(pinings.map(pining =>
-			this.notesRepository.findOneByOrFail({ id: pining.noteId })));
+		const pinnedNotes = (await Promise.all(pinings.map(pining =>
+			this.notesRepository.findOneByOrFail({ id: pining.noteId }))))
+			.filter(note => !note.localOnly && ['public', 'home'].includes(note.visibility));
 
 		const renderedNotes = await Promise.all(pinnedNotes.map(note => this.apRendererService.renderNote(note)));
 
@@ -492,8 +493,7 @@ export class ActivityPubServerService {
 
 	@bindThis
 	public createServer(fastify: FastifyInstance, options: FastifyPluginOptions, done: (err?: Error) => void) {
-		// addConstraintStrategy の型定義がおかしいため
-		(fastify.addConstraintStrategy as any)({
+		fastify.addConstraintStrategy({
 			name: 'apOrHtml',
 			storage() {
 				const store = {} as any;
diff --git a/packages/backend/src/server/FileServerService.ts b/packages/backend/src/server/FileServerService.ts
index e82ef64dc4..0c7fc8cefe 100644
--- a/packages/backend/src/server/FileServerService.ts
+++ b/packages/backend/src/server/FileServerService.ts
@@ -61,7 +61,9 @@ export class FileServerService {
 	public createServer(fastify: FastifyInstance, options: FastifyPluginOptions, done: (err?: Error) => void) {
 		fastify.addHook('onRequest', (request, reply, done) => {
 			reply.header('Content-Security-Policy', 'default-src \'none\'; img-src \'self\'; media-src \'self\'; style-src \'unsafe-inline\'');
-			reply.header('Access-Control-Allow-Origin', '*');
+			if (process.env.NODE_ENV === 'development') {
+				reply.header('Access-Control-Allow-Origin', '*');
+			}
 			done();
 		});
 
diff --git a/packages/backend/src/server/NodeinfoServerService.ts b/packages/backend/src/server/NodeinfoServerService.ts
index e308b5d3e4..37a120a6f6 100644
--- a/packages/backend/src/server/NodeinfoServerService.ts
+++ b/packages/backend/src/server/NodeinfoServerService.ts
@@ -96,6 +96,11 @@ export class NodeinfoServerService {
 				metadata: {
 					nodeName: meta.name,
 					nodeDescription: meta.description,
+					nodeAdmins: [{
+						name: meta.maintainerName,
+						email: meta.maintainerEmail,
+					}],
+					// deprecated
 					maintainer: {
 						name: meta.maintainerName,
 						email: meta.maintainerEmail,
diff --git a/packages/backend/src/server/ServerService.ts b/packages/backend/src/server/ServerService.ts
index 4d10e0fa4f..b6d4175c0c 100644
--- a/packages/backend/src/server/ServerService.ts
+++ b/packages/backend/src/server/ServerService.ts
@@ -122,8 +122,8 @@ export class ServerService implements OnApplicationShutdown {
 				return;
 			}
 
-			const name = path.split('@')[0].replace('.webp', '');
-			const host = path.split('@')[1]?.replace('.webp', '');
+			const name = path.split('@')[0].replace(/\.webp$/i, '');
+			const host = path.split('@')[1]?.replace(/\.webp$/i, '');
 
 			const emoji = await this.emojisRepository.findOneBy({
 				// `@.` is the spec of ReactionService.decodeReaction
diff --git a/packages/backend/src/server/api/EndpointsModule.ts b/packages/backend/src/server/api/EndpointsModule.ts
index 2037856797..ed1b2d4377 100644
--- a/packages/backend/src/server/api/EndpointsModule.ts
+++ b/packages/backend/src/server/api/EndpointsModule.ts
@@ -24,6 +24,8 @@ import * as ep___admin_avatarDecorations_delete from './endpoints/admin/avatar-d
 import * as ep___admin_avatarDecorations_list from './endpoints/admin/avatar-decorations/list.js';
 import * as ep___admin_avatarDecorations_update from './endpoints/admin/avatar-decorations/update.js';
 import * as ep___admin_deleteAllFilesOfAUser from './endpoints/admin/delete-all-files-of-a-user.js';
+import * as ep___admin_unsetUserAvatar from './endpoints/admin/unset-user-avatar.js';
+import * as ep___admin_unsetUserBanner from './endpoints/admin/unset-user-banner.js';
 import * as ep___admin_drive_cleanRemoteFiles from './endpoints/admin/drive/clean-remote-files.js';
 import * as ep___admin_drive_cleanup from './endpoints/admin/drive/cleanup.js';
 import * as ep___admin_drive_files from './endpoints/admin/drive/files.js';
@@ -396,6 +398,8 @@ const $admin_avatarDecorations_delete: Provider = { provide: 'ep:admin/avatar-de
 const $admin_avatarDecorations_list: Provider = { provide: 'ep:admin/avatar-decorations/list', useClass: ep___admin_avatarDecorations_list.default };
 const $admin_avatarDecorations_update: Provider = { provide: 'ep:admin/avatar-decorations/update', useClass: ep___admin_avatarDecorations_update.default };
 const $admin_deleteAllFilesOfAUser: Provider = { provide: 'ep:admin/delete-all-files-of-a-user', useClass: ep___admin_deleteAllFilesOfAUser.default };
+const $admin_unsetUserAvatar: Provider = { provide: 'ep:admin/unset-user-avatar', useClass: ep___admin_unsetUserAvatar.default };
+const $admin_unsetUserBanner: Provider = { provide: 'ep:admin/unset-user-banner', useClass: ep___admin_unsetUserBanner.default };
 const $admin_drive_cleanRemoteFiles: Provider = { provide: 'ep:admin/drive/clean-remote-files', useClass: ep___admin_drive_cleanRemoteFiles.default };
 const $admin_drive_cleanup: Provider = { provide: 'ep:admin/drive/cleanup', useClass: ep___admin_drive_cleanup.default };
 const $admin_drive_files: Provider = { provide: 'ep:admin/drive/files', useClass: ep___admin_drive_files.default };
@@ -772,6 +776,8 @@ const $sponsors: Provider = { provide: 'ep:sponsors', useClass: ep___sponsors.de
 		$admin_avatarDecorations_list,
 		$admin_avatarDecorations_update,
 		$admin_deleteAllFilesOfAUser,
+		$admin_unsetUserAvatar,
+		$admin_unsetUserBanner,
 		$admin_drive_cleanRemoteFiles,
 		$admin_drive_cleanup,
 		$admin_drive_files,
@@ -1142,6 +1148,8 @@ const $sponsors: Provider = { provide: 'ep:sponsors', useClass: ep___sponsors.de
 		$admin_avatarDecorations_list,
 		$admin_avatarDecorations_update,
 		$admin_deleteAllFilesOfAUser,
+		$admin_unsetUserAvatar,
+		$admin_unsetUserBanner,
 		$admin_drive_cleanRemoteFiles,
 		$admin_drive_cleanup,
 		$admin_drive_files,
diff --git a/packages/backend/src/server/api/SignupApiService.ts b/packages/backend/src/server/api/SignupApiService.ts
index f0b3961f94..63379c8878 100644
--- a/packages/backend/src/server/api/SignupApiService.ts
+++ b/packages/backend/src/server/api/SignupApiService.ts
@@ -139,7 +139,7 @@ export class SignupApiService {
 				code: invitationCode,
 			});
 
-			if (ticket == null) {
+			if (ticket == null || ticket.usedById != null) {
 				reply.code(400);
 				return;
 			}
diff --git a/packages/backend/src/server/api/endpoints.ts b/packages/backend/src/server/api/endpoints.ts
index bf299d6ef4..de858d5304 100644
--- a/packages/backend/src/server/api/endpoints.ts
+++ b/packages/backend/src/server/api/endpoints.ts
@@ -24,6 +24,8 @@ import * as ep___admin_avatarDecorations_delete from './endpoints/admin/avatar-d
 import * as ep___admin_avatarDecorations_list from './endpoints/admin/avatar-decorations/list.js';
 import * as ep___admin_avatarDecorations_update from './endpoints/admin/avatar-decorations/update.js';
 import * as ep___admin_deleteAllFilesOfAUser from './endpoints/admin/delete-all-files-of-a-user.js';
+import * as ep___admin_unsetUserAvatar from './endpoints/admin/unset-user-avatar.js';
+import * as ep___admin_unsetUserBanner from './endpoints/admin/unset-user-banner.js';
 import * as ep___admin_drive_cleanRemoteFiles from './endpoints/admin/drive/clean-remote-files.js';
 import * as ep___admin_drive_cleanup from './endpoints/admin/drive/cleanup.js';
 import * as ep___admin_drive_files from './endpoints/admin/drive/files.js';
@@ -394,6 +396,8 @@ const eps = [
 	['admin/avatar-decorations/list', ep___admin_avatarDecorations_list],
 	['admin/avatar-decorations/update', ep___admin_avatarDecorations_update],
 	['admin/delete-all-files-of-a-user', ep___admin_deleteAllFilesOfAUser],
+	['admin/unset-user-avatar', ep___admin_unsetUserAvatar],
+	['admin/unset-user-banner', ep___admin_unsetUserBanner],
 	['admin/drive/clean-remote-files', ep___admin_drive_cleanRemoteFiles],
 	['admin/drive/cleanup', ep___admin_drive_cleanup],
 	['admin/drive/files', ep___admin_drive_files],
diff --git a/packages/backend/src/server/api/endpoints/admin/abuse-user-reports.ts b/packages/backend/src/server/api/endpoints/admin/abuse-user-reports.ts
index be4fc82f0c..484118cd46 100644
--- a/packages/backend/src/server/api/endpoints/admin/abuse-user-reports.ts
+++ b/packages/backend/src/server/api/endpoints/admin/abuse-user-reports.ts
@@ -13,6 +13,8 @@ import { AbuseUserReportEntityService } from '@/core/entities/AbuseUserReportEnt
 export const meta = {
 	tags: ['admin'],
 
+	kind: 'read:admin',
+
 	requireCredential: true,
 	requireModerator: true,
 
diff --git a/packages/backend/src/server/api/endpoints/admin/accounts/create.ts b/packages/backend/src/server/api/endpoints/admin/accounts/create.ts
index 070e88f6f3..07f24d2995 100644
--- a/packages/backend/src/server/api/endpoints/admin/accounts/create.ts
+++ b/packages/backend/src/server/api/endpoints/admin/accounts/create.ts
@@ -15,6 +15,8 @@ import { DI } from '@/di-symbols.js';
 export const meta = {
 	tags: ['admin'],
 
+	kind: 'write:admin',
+
 	res: {
 		type: 'object',
 		optional: false, nullable: false,
diff --git a/packages/backend/src/server/api/endpoints/admin/accounts/delete.ts b/packages/backend/src/server/api/endpoints/admin/accounts/delete.ts
index 60e928ccbe..86f4b0709b 100644
--- a/packages/backend/src/server/api/endpoints/admin/accounts/delete.ts
+++ b/packages/backend/src/server/api/endpoints/admin/accounts/delete.ts
@@ -14,6 +14,8 @@ import { UserEntityService } from '@/core/entities/UserEntityService.js';
 export const meta = {
 	tags: ['admin'],
 
+	kind: 'write:admin',
+
 	requireCredential: true,
 	requireAdmin: true,
 } as const;
diff --git a/packages/backend/src/server/api/endpoints/admin/accounts/find-by-email.ts b/packages/backend/src/server/api/endpoints/admin/accounts/find-by-email.ts
index 686341582b..bc292fd53a 100644
--- a/packages/backend/src/server/api/endpoints/admin/accounts/find-by-email.ts
+++ b/packages/backend/src/server/api/endpoints/admin/accounts/find-by-email.ts
@@ -13,6 +13,8 @@ import { ApiError } from '@/server/api/error.js';
 export const meta = {
 	tags: ['admin'],
 
+	kind: 'read:admin',
+
 	requireCredential: true,
 	requireAdmin: true,
 
@@ -23,6 +25,11 @@ export const meta = {
 			id: 'cb865949-8af5-4062-a88c-ef55e8786d1d',
 		},
 	},
+	res: {
+		type: 'object',
+		optional: false, nullable: false,
+		ref: 'User',
+	},
 } as const;
 
 export const paramDef = {
diff --git a/packages/backend/src/server/api/endpoints/admin/ad/create.ts b/packages/backend/src/server/api/endpoints/admin/ad/create.ts
index 17f792639b..087ae4befc 100644
--- a/packages/backend/src/server/api/endpoints/admin/ad/create.ts
+++ b/packages/backend/src/server/api/endpoints/admin/ad/create.ts
@@ -13,8 +13,16 @@ import { ModerationLogService } from '@/core/ModerationLogService.js';
 export const meta = {
 	tags: ['admin'],
 
+	kind: 'write:admin',
+
 	requireCredential: true,
 	requireModerator: true,
+	res: {
+		type: 'object',
+		optional: false,
+		nullable: false,
+		ref: 'Ad',
+	},
 } as const;
 
 export const paramDef = {
@@ -61,7 +69,18 @@ export default class extends Endpoint<typeof meta, typeof paramDef> { // eslint-
 				ad: ad,
 			});
 
-			return ad;
+			return {
+				id: ad.id,
+				expiresAt: ad.expiresAt.toISOString(),
+				startsAt: ad.startsAt.toISOString(),
+				dayOfWeek: ad.dayOfWeek,
+				url: ad.url,
+				imageUrl: ad.imageUrl,
+				priority: ad.priority,
+				ratio: ad.ratio,
+				place: ad.place,
+				memo: ad.memo,
+			};
 		});
 	}
 }
diff --git a/packages/backend/src/server/api/endpoints/admin/ad/delete.ts b/packages/backend/src/server/api/endpoints/admin/ad/delete.ts
index 8097133a4c..ba655a6aa3 100644
--- a/packages/backend/src/server/api/endpoints/admin/ad/delete.ts
+++ b/packages/backend/src/server/api/endpoints/admin/ad/delete.ts
@@ -13,6 +13,8 @@ import { ApiError } from '../../../error.js';
 export const meta = {
 	tags: ['admin'],
 
+	kind: 'write:admin',
+
 	requireCredential: true,
 	requireModerator: true,
 
diff --git a/packages/backend/src/server/api/endpoints/admin/ad/list.ts b/packages/backend/src/server/api/endpoints/admin/ad/list.ts
index 29eff89523..12528917dc 100644
--- a/packages/backend/src/server/api/endpoints/admin/ad/list.ts
+++ b/packages/backend/src/server/api/endpoints/admin/ad/list.ts
@@ -12,8 +12,21 @@ import { DI } from '@/di-symbols.js';
 export const meta = {
 	tags: ['admin'],
 
+	kind: 'read:admin',
+
 	requireCredential: true,
 	requireModerator: true,
+	res: {
+		type: 'array',
+		optional: false,
+		nullable: false,
+		items: {
+			type: 'object',
+			optional: false,
+			nullable: false,
+			ref: 'Ad',
+		},
+	},
 } as const;
 
 export const paramDef = {
@@ -22,7 +35,7 @@ export const paramDef = {
 		limit: { type: 'integer', minimum: 1, maximum: 100, default: 10 },
 		sinceId: { type: 'string', format: 'misskey:id' },
 		untilId: { type: 'string', format: 'misskey:id' },
-		publishing: { type: 'boolean', default: false },
+		publishing: { type: 'boolean', default: null, nullable: true },
 	},
 	required: [],
 } as const;
@@ -37,12 +50,25 @@ export default class extends Endpoint<typeof meta, typeof paramDef> { // eslint-
 	) {
 		super(meta, paramDef, async (ps, me) => {
 			const query = this.queryService.makePaginationQuery(this.adsRepository.createQueryBuilder('ad'), ps.sinceId, ps.untilId);
-			if (ps.publishing) {
+			if (ps.publishing === true) {
 				query.andWhere('ad.expiresAt > :now', { now: new Date() }).andWhere('ad.startsAt <= :now', { now: new Date() });
+			} else if (ps.publishing === false) {
+				query.andWhere('ad.expiresAt <= :now', { now: new Date() }).orWhere('ad.startsAt > :now', { now: new Date() });
 			}
 			const ads = await query.limit(ps.limit).getMany();
 
-			return ads;
+			return ads.map(ad => ({
+				id: ad.id,
+				expiresAt: ad.expiresAt.toISOString(),
+				startsAt: ad.startsAt.toISOString(),
+				dayOfWeek: ad.dayOfWeek,
+				url: ad.url,
+				imageUrl: ad.imageUrl,
+				memo: ad.memo,
+				place: ad.place,
+				priority: ad.priority,
+				ratio: ad.ratio,
+			}));
 		});
 	}
 }
diff --git a/packages/backend/src/server/api/endpoints/admin/ad/update.ts b/packages/backend/src/server/api/endpoints/admin/ad/update.ts
index d065f9ec50..b83c163004 100644
--- a/packages/backend/src/server/api/endpoints/admin/ad/update.ts
+++ b/packages/backend/src/server/api/endpoints/admin/ad/update.ts
@@ -13,6 +13,8 @@ import { ApiError } from '../../../error.js';
 export const meta = {
 	tags: ['admin'],
 
+	kind: 'write:admin',
+
 	requireCredential: true,
 	requireModerator: true,
 
diff --git a/packages/backend/src/server/api/endpoints/admin/announcements/create.ts b/packages/backend/src/server/api/endpoints/admin/announcements/create.ts
index 69c31a05eb..fb432336e4 100644
--- a/packages/backend/src/server/api/endpoints/admin/announcements/create.ts
+++ b/packages/backend/src/server/api/endpoints/admin/announcements/create.ts
@@ -10,6 +10,8 @@ import { AnnouncementService } from '@/core/AnnouncementService.js';
 export const meta = {
 	tags: ['admin'],
 
+	kind: 'write:admin',
+
 	requireCredential: true,
 	requireModerator: true,
 
diff --git a/packages/backend/src/server/api/endpoints/admin/announcements/delete.ts b/packages/backend/src/server/api/endpoints/admin/announcements/delete.ts
index 80ec281253..e84e63c666 100644
--- a/packages/backend/src/server/api/endpoints/admin/announcements/delete.ts
+++ b/packages/backend/src/server/api/endpoints/admin/announcements/delete.ts
@@ -13,6 +13,8 @@ import { ApiError } from '../../../error.js';
 export const meta = {
 	tags: ['admin'],
 
+	kind: 'write:admin',
+
 	requireCredential: true,
 	requireModerator: true,
 
diff --git a/packages/backend/src/server/api/endpoints/admin/announcements/list.ts b/packages/backend/src/server/api/endpoints/admin/announcements/list.ts
index 9630299a6e..e98ef0b169 100644
--- a/packages/backend/src/server/api/endpoints/admin/announcements/list.ts
+++ b/packages/backend/src/server/api/endpoints/admin/announcements/list.ts
@@ -14,6 +14,8 @@ import { IdService } from '@/core/IdService.js';
 export const meta = {
 	tags: ['admin'],
 
+	kind: 'read:admin',
+
 	requireCredential: true,
 	requireModerator: true,
 
diff --git a/packages/backend/src/server/api/endpoints/admin/announcements/update.ts b/packages/backend/src/server/api/endpoints/admin/announcements/update.ts
index 717866aead..e2ec344899 100644
--- a/packages/backend/src/server/api/endpoints/admin/announcements/update.ts
+++ b/packages/backend/src/server/api/endpoints/admin/announcements/update.ts
@@ -13,6 +13,8 @@ import { ApiError } from '../../../error.js';
 export const meta = {
 	tags: ['admin'],
 
+	kind: 'write:admin',
+
 	requireCredential: true,
 	requireModerator: true,
 
diff --git a/packages/backend/src/server/api/endpoints/admin/avatar-decorations/create.ts b/packages/backend/src/server/api/endpoints/admin/avatar-decorations/create.ts
index ec143fcb53..158435ed21 100644
--- a/packages/backend/src/server/api/endpoints/admin/avatar-decorations/create.ts
+++ b/packages/backend/src/server/api/endpoints/admin/avatar-decorations/create.ts
@@ -10,6 +10,8 @@ import { AvatarDecorationService } from '@/core/AvatarDecorationService.js';
 export const meta = {
 	tags: ['admin'],
 
+	kind: 'write:admin',
+
 	requireCredential: true,
 	requireRolePolicy: 'canManageAvatarDecorations',
 } as const;
diff --git a/packages/backend/src/server/api/endpoints/admin/avatar-decorations/delete.ts b/packages/backend/src/server/api/endpoints/admin/avatar-decorations/delete.ts
index 6f1f386871..06083cc180 100644
--- a/packages/backend/src/server/api/endpoints/admin/avatar-decorations/delete.ts
+++ b/packages/backend/src/server/api/endpoints/admin/avatar-decorations/delete.ts
@@ -12,6 +12,8 @@ import { ApiError } from '../../../error.js';
 export const meta = {
 	tags: ['admin'],
 
+	kind: 'write:admin',
+
 	requireCredential: true,
 	requireRolePolicy: 'canManageAvatarDecorations',
 	errors: {
diff --git a/packages/backend/src/server/api/endpoints/admin/avatar-decorations/list.ts b/packages/backend/src/server/api/endpoints/admin/avatar-decorations/list.ts
index d9c669377d..49a8718bce 100644
--- a/packages/backend/src/server/api/endpoints/admin/avatar-decorations/list.ts
+++ b/packages/backend/src/server/api/endpoints/admin/avatar-decorations/list.ts
@@ -15,6 +15,8 @@ import { AvatarDecorationService } from '@/core/AvatarDecorationService.js';
 export const meta = {
 	tags: ['admin'],
 
+	kind: 'read:admin',
+
 	requireCredential: true,
 	requireRolePolicy: 'canManageAvatarDecorations',
 
diff --git a/packages/backend/src/server/api/endpoints/admin/avatar-decorations/update.ts b/packages/backend/src/server/api/endpoints/admin/avatar-decorations/update.ts
index 5ea9a40762..3d8f3d63de 100644
--- a/packages/backend/src/server/api/endpoints/admin/avatar-decorations/update.ts
+++ b/packages/backend/src/server/api/endpoints/admin/avatar-decorations/update.ts
@@ -12,6 +12,8 @@ import { ApiError } from '../../../error.js';
 export const meta = {
 	tags: ['admin'],
 
+	kind: 'write:admin',
+
 	requireCredential: true,
 	requireRolePolicy: 'canManageAvatarDecorations',
 
diff --git a/packages/backend/src/server/api/endpoints/admin/delete-account.ts b/packages/backend/src/server/api/endpoints/admin/delete-account.ts
index 9ef09b172e..adc446d14b 100644
--- a/packages/backend/src/server/api/endpoints/admin/delete-account.ts
+++ b/packages/backend/src/server/api/endpoints/admin/delete-account.ts
@@ -12,6 +12,8 @@ import { DI } from '@/di-symbols.js';
 export const meta = {
 	tags: ['admin'],
 
+	kind: 'write:admin',
+
 	requireCredential: true,
 	requireAdmin: true,
 
diff --git a/packages/backend/src/server/api/endpoints/admin/delete-all-files-of-a-user.ts b/packages/backend/src/server/api/endpoints/admin/delete-all-files-of-a-user.ts
index e47ecd81cf..1fdbbfb12e 100644
--- a/packages/backend/src/server/api/endpoints/admin/delete-all-files-of-a-user.ts
+++ b/packages/backend/src/server/api/endpoints/admin/delete-all-files-of-a-user.ts
@@ -12,6 +12,8 @@ import { DI } from '@/di-symbols.js';
 export const meta = {
 	tags: ['admin'],
 
+	kind: 'write:admin',
+
 	requireCredential: true,
 	requireAdmin: true,
 } as const;
diff --git a/packages/backend/src/server/api/endpoints/admin/drive/clean-remote-files.ts b/packages/backend/src/server/api/endpoints/admin/drive/clean-remote-files.ts
index 8af44029c5..3f23319a5f 100644
--- a/packages/backend/src/server/api/endpoints/admin/drive/clean-remote-files.ts
+++ b/packages/backend/src/server/api/endpoints/admin/drive/clean-remote-files.ts
@@ -10,6 +10,8 @@ import { QueueService } from '@/core/QueueService.js';
 export const meta = {
 	tags: ['admin'],
 
+	kind: 'write:admin',
+
 	requireCredential: true,
 	requireModerator: true,
 } as const;
diff --git a/packages/backend/src/server/api/endpoints/admin/drive/cleanup.ts b/packages/backend/src/server/api/endpoints/admin/drive/cleanup.ts
index 75d689966f..fd8fa46a47 100644
--- a/packages/backend/src/server/api/endpoints/admin/drive/cleanup.ts
+++ b/packages/backend/src/server/api/endpoints/admin/drive/cleanup.ts
@@ -13,6 +13,8 @@ import { DI } from '@/di-symbols.js';
 export const meta = {
 	tags: ['admin'],
 
+	kind: 'write:admin',
+
 	requireCredential: true,
 	requireModerator: true,
 } as const;
diff --git a/packages/backend/src/server/api/endpoints/admin/drive/files.ts b/packages/backend/src/server/api/endpoints/admin/drive/files.ts
index ac8a70e3da..816bbfbc45 100644
--- a/packages/backend/src/server/api/endpoints/admin/drive/files.ts
+++ b/packages/backend/src/server/api/endpoints/admin/drive/files.ts
@@ -13,6 +13,8 @@ import { DriveFileEntityService } from '@/core/entities/DriveFileEntityService.j
 export const meta = {
 	tags: ['admin'],
 
+	kind: 'read:admin',
+
 	requireCredential: true,
 	requireModerator: true,
 
diff --git a/packages/backend/src/server/api/endpoints/admin/drive/show-file.ts b/packages/backend/src/server/api/endpoints/admin/drive/show-file.ts
index 4e5320007e..61cb843558 100644
--- a/packages/backend/src/server/api/endpoints/admin/drive/show-file.ts
+++ b/packages/backend/src/server/api/endpoints/admin/drive/show-file.ts
@@ -14,6 +14,8 @@ import { ApiError } from '../../../error.js';
 export const meta = {
 	tags: ['admin'],
 
+	kind: 'read:admin',
+
 	requireCredential: true,
 	requireModerator: true,
 
diff --git a/packages/backend/src/server/api/endpoints/admin/emoji/add-aliases-bulk.ts b/packages/backend/src/server/api/endpoints/admin/emoji/add-aliases-bulk.ts
index 66ee4cab3b..5333adb624 100644
--- a/packages/backend/src/server/api/endpoints/admin/emoji/add-aliases-bulk.ts
+++ b/packages/backend/src/server/api/endpoints/admin/emoji/add-aliases-bulk.ts
@@ -10,6 +10,8 @@ import { CustomEmojiService } from '@/core/CustomEmojiService.js';
 export const meta = {
 	tags: ['admin'],
 
+	kind: 'write:admin',
+
 	requireCredential: true,
 	requireRolePolicy: 'canManageCustomEmojis',
 } as const;
diff --git a/packages/backend/src/server/api/endpoints/admin/emoji/add.ts b/packages/backend/src/server/api/endpoints/admin/emoji/add.ts
index 58600c0eb3..7e484c612b 100644
--- a/packages/backend/src/server/api/endpoints/admin/emoji/add.ts
+++ b/packages/backend/src/server/api/endpoints/admin/emoji/add.ts
@@ -14,6 +14,8 @@ import { ApiError } from '../../../error.js';
 export const meta = {
 	tags: ['admin'],
 
+	kind: 'write:admin',
+
 	requireCredential: true,
 	requireRolePolicy: 'canManageCustomEmojis',
 
@@ -29,6 +31,8 @@ export const meta = {
 			id: 'f7a3462c-4e6e-4069-8421-b9bd4f4c3975',
 		},
 	},
+
+	ref: 'EmojiDetailed',
 } as const;
 
 export const paramDef = {
diff --git a/packages/backend/src/server/api/endpoints/admin/emoji/copy.ts b/packages/backend/src/server/api/endpoints/admin/emoji/copy.ts
index 9348e279f1..a24c72b9b8 100644
--- a/packages/backend/src/server/api/endpoints/admin/emoji/copy.ts
+++ b/packages/backend/src/server/api/endpoints/admin/emoji/copy.ts
@@ -7,17 +7,18 @@ import { Inject, Injectable } from '@nestjs/common';
 import { IsNull } from 'typeorm';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { EmojisRepository } from '@/models/_.js';
-import { IdService } from '@/core/IdService.js';
 import type { MiDriveFile } from '@/models/DriveFile.js';
 import { DI } from '@/di-symbols.js';
 import { DriveService } from '@/core/DriveService.js';
-import { GlobalEventService } from '@/core/GlobalEventService.js';
+import { CustomEmojiService } from '@/core/CustomEmojiService.js';
 import { EmojiEntityService } from '@/core/entities/EmojiEntityService.js';
 import { ApiError } from '../../../error.js';
 
 export const meta = {
 	tags: ['admin'],
 
+	kind: 'write:admin',
+
 	requireCredential: true,
 	requireRolePolicy: 'canManageCustomEmojis',
 
@@ -62,50 +63,43 @@ export default class extends Endpoint<typeof meta, typeof paramDef> { // eslint-
 	constructor(
 		@Inject(DI.emojisRepository)
 		private emojisRepository: EmojisRepository,
-
 		private emojiEntityService: EmojiEntityService,
-		private idService: IdService,
-		private globalEventService: GlobalEventService,
+		private customEmojiService: CustomEmojiService,
 		private driveService: DriveService,
 	) {
 		super(meta, paramDef, async (ps, me) => {
 			const emoji = await this.emojisRepository.findOneBy({ id: ps.emojiId });
-
 			if (emoji == null) {
 				throw new ApiError(meta.errors.noSuchEmoji);
 			}
 
-			const isDuplicate = await this.emojisRepository.findOneBy({ name: emoji.name, host: IsNull() } );
-			if (isDuplicate) throw new ApiError(meta.errors.duplicateName);
-
 			let driveFile: MiDriveFile;
 
 			try {
 				// Create file
 				driveFile = await this.driveService.uploadFromUrl({ url: emoji.originalUrl, user: null, force: true });
 			} catch (e) {
+				// TODO: need to return Drive Error
 				throw new ApiError();
 			}
 
-			const copied = await this.emojisRepository.insert({
-				id: this.idService.gen(),
-				updatedAt: new Date(),
+			// Duplication Check
+			const isDuplicate = await this.customEmojiService.checkDuplicate(emoji.name);
+			if (isDuplicate) throw new ApiError(meta.errors.duplicateName);
+
+			const addedEmoji = await this.customEmojiService.add({
+				driveFile,
 				name: emoji.name,
+				category: emoji.category,
+				aliases: emoji.aliases,
 				host: null,
-				aliases: [],
-				originalUrl: driveFile.url,
-				publicUrl: driveFile.webpublicUrl ?? driveFile.url,
-				type: driveFile.webpublicType ?? driveFile.type,
 				license: emoji.license,
-			}).then(x => this.emojisRepository.findOneByOrFail(x.identifiers[0]));
-
-			this.globalEventService.publishBroadcastStream('emojiAdded', {
-				emoji: await this.emojiEntityService.packDetailed(copied.id),
-			});
+				isSensitive: emoji.isSensitive,
+				localOnly: emoji.localOnly,
+				roleIdsThatCanBeUsedThisEmojiAsReaction: emoji.roleIdsThatCanBeUsedThisEmojiAsReaction,
+			}, me);
 
-			return {
-				id: copied.id,
-			};
+			return this.emojiEntityService.packDetailed(addedEmoji);
 		});
 	}
 }
diff --git a/packages/backend/src/server/api/endpoints/admin/emoji/delete-bulk.ts b/packages/backend/src/server/api/endpoints/admin/emoji/delete-bulk.ts
index e6c1bf317f..c483794a40 100644
--- a/packages/backend/src/server/api/endpoints/admin/emoji/delete-bulk.ts
+++ b/packages/backend/src/server/api/endpoints/admin/emoji/delete-bulk.ts
@@ -10,6 +10,8 @@ import { CustomEmojiService } from '@/core/CustomEmojiService.js';
 export const meta = {
 	tags: ['admin'],
 
+	kind: 'write:admin',
+
 	requireCredential: true,
 	requireRolePolicy: 'canManageCustomEmojis',
 } as const;
diff --git a/packages/backend/src/server/api/endpoints/admin/emoji/delete.ts b/packages/backend/src/server/api/endpoints/admin/emoji/delete.ts
index 58aa0b9950..e15af7717b 100644
--- a/packages/backend/src/server/api/endpoints/admin/emoji/delete.ts
+++ b/packages/backend/src/server/api/endpoints/admin/emoji/delete.ts
@@ -10,6 +10,8 @@ import { CustomEmojiService } from '@/core/CustomEmojiService.js';
 export const meta = {
 	tags: ['admin'],
 
+	kind: 'write:admin',
+
 	requireCredential: true,
 	requireRolePolicy: 'canManageCustomEmojis',
 
diff --git a/packages/backend/src/server/api/endpoints/admin/emoji/import-zip.ts b/packages/backend/src/server/api/endpoints/admin/emoji/import-zip.ts
index 208616c0ac..b75616f3cc 100644
--- a/packages/backend/src/server/api/endpoints/admin/emoji/import-zip.ts
+++ b/packages/backend/src/server/api/endpoints/admin/emoji/import-zip.ts
@@ -8,7 +8,7 @@ import { Endpoint } from '@/server/api/endpoint-base.js';
 import { QueueService } from '@/core/QueueService.js';
 
 export const meta = {
-	secure: true,
+	kind: 'write:admin',
 	requireCredential: true,
 	requireRolePolicy: 'canManageCustomEmojis',
 } as const;
diff --git a/packages/backend/src/server/api/endpoints/admin/emoji/list-remote.ts b/packages/backend/src/server/api/endpoints/admin/emoji/list-remote.ts
index 855ab8cd24..a383e09338 100644
--- a/packages/backend/src/server/api/endpoints/admin/emoji/list-remote.ts
+++ b/packages/backend/src/server/api/endpoints/admin/emoji/list-remote.ts
@@ -15,6 +15,8 @@ import { sqlLikeEscape } from '@/misc/sql-like-escape.js';
 export const meta = {
 	tags: ['admin'],
 
+	kind: 'read:admin',
+
 	requireCredential: true,
 	requireRolePolicy: 'canManageCustomEmojis',
 
diff --git a/packages/backend/src/server/api/endpoints/admin/emoji/list.ts b/packages/backend/src/server/api/endpoints/admin/emoji/list.ts
index ab16d86a3d..210b3639c3 100644
--- a/packages/backend/src/server/api/endpoints/admin/emoji/list.ts
+++ b/packages/backend/src/server/api/endpoints/admin/emoji/list.ts
@@ -15,6 +15,8 @@ import { EmojiEntityService } from '@/core/entities/EmojiEntityService.js';
 export const meta = {
 	tags: ['admin'],
 
+	kind: 'read:admin',
+
 	requireCredential: true,
 	requireRolePolicy: 'canManageCustomEmojis',
 
diff --git a/packages/backend/src/server/api/endpoints/admin/emoji/remove-aliases-bulk.ts b/packages/backend/src/server/api/endpoints/admin/emoji/remove-aliases-bulk.ts
index a5dd6d5e3a..8e92db1daf 100644
--- a/packages/backend/src/server/api/endpoints/admin/emoji/remove-aliases-bulk.ts
+++ b/packages/backend/src/server/api/endpoints/admin/emoji/remove-aliases-bulk.ts
@@ -10,6 +10,8 @@ import { CustomEmojiService } from '@/core/CustomEmojiService.js';
 export const meta = {
 	tags: ['admin'],
 
+	kind: 'write:admin',
+
 	requireCredential: true,
 	requireRolePolicy: 'canManageCustomEmojis',
 } as const;
diff --git a/packages/backend/src/server/api/endpoints/admin/emoji/set-aliases-bulk.ts b/packages/backend/src/server/api/endpoints/admin/emoji/set-aliases-bulk.ts
index 515053f57b..5a06b5b32f 100644
--- a/packages/backend/src/server/api/endpoints/admin/emoji/set-aliases-bulk.ts
+++ b/packages/backend/src/server/api/endpoints/admin/emoji/set-aliases-bulk.ts
@@ -10,6 +10,8 @@ import { CustomEmojiService } from '@/core/CustomEmojiService.js';
 export const meta = {
 	tags: ['admin'],
 
+	kind: 'write:admin',
+
 	requireCredential: true,
 	requireRolePolicy: 'canManageCustomEmojis',
 } as const;
diff --git a/packages/backend/src/server/api/endpoints/admin/emoji/set-category-bulk.ts b/packages/backend/src/server/api/endpoints/admin/emoji/set-category-bulk.ts
index 8e834ad1dd..b3e9c6df13 100644
--- a/packages/backend/src/server/api/endpoints/admin/emoji/set-category-bulk.ts
+++ b/packages/backend/src/server/api/endpoints/admin/emoji/set-category-bulk.ts
@@ -10,6 +10,8 @@ import { CustomEmojiService } from '@/core/CustomEmojiService.js';
 export const meta = {
 	tags: ['admin'],
 
+	kind: 'write:admin',
+
 	requireCredential: true,
 	requireRolePolicy: 'canManageCustomEmojis',
 } as const;
diff --git a/packages/backend/src/server/api/endpoints/admin/emoji/set-license-bulk.ts b/packages/backend/src/server/api/endpoints/admin/emoji/set-license-bulk.ts
index 2dc9595a7e..c59d13ad16 100644
--- a/packages/backend/src/server/api/endpoints/admin/emoji/set-license-bulk.ts
+++ b/packages/backend/src/server/api/endpoints/admin/emoji/set-license-bulk.ts
@@ -10,6 +10,8 @@ import { CustomEmojiService } from '@/core/CustomEmojiService.js';
 export const meta = {
 	tags: ['admin'],
 
+	kind: 'write:admin',
+
 	requireCredential: true,
 	requireRolePolicy: 'canManageCustomEmojis',
 } as const;
diff --git a/packages/backend/src/server/api/endpoints/admin/emoji/update.ts b/packages/backend/src/server/api/endpoints/admin/emoji/update.ts
index 04226d8953..61d857b7b0 100644
--- a/packages/backend/src/server/api/endpoints/admin/emoji/update.ts
+++ b/packages/backend/src/server/api/endpoints/admin/emoji/update.ts
@@ -13,6 +13,8 @@ import { ApiError } from '../../../error.js';
 export const meta = {
 	tags: ['admin'],
 
+	kind: 'read:admin',
+
 	requireCredential: true,
 	requireRolePolicy: 'canManageCustomEmojis',
 
diff --git a/packages/backend/src/server/api/endpoints/admin/federation/delete-all-files.ts b/packages/backend/src/server/api/endpoints/admin/federation/delete-all-files.ts
index b63f01bec3..b81297413c 100644
--- a/packages/backend/src/server/api/endpoints/admin/federation/delete-all-files.ts
+++ b/packages/backend/src/server/api/endpoints/admin/federation/delete-all-files.ts
@@ -12,6 +12,8 @@ import { DI } from '@/di-symbols.js';
 export const meta = {
 	tags: ['admin'],
 
+	kind: 'write:admin',
+
 	requireCredential: true,
 	requireModerator: true,
 } as const;
diff --git a/packages/backend/src/server/api/endpoints/admin/federation/refresh-remote-instance-metadata.ts b/packages/backend/src/server/api/endpoints/admin/federation/refresh-remote-instance-metadata.ts
index 6dbfe3c4f5..6cc4e3087f 100644
--- a/packages/backend/src/server/api/endpoints/admin/federation/refresh-remote-instance-metadata.ts
+++ b/packages/backend/src/server/api/endpoints/admin/federation/refresh-remote-instance-metadata.ts
@@ -13,6 +13,8 @@ import { DI } from '@/di-symbols.js';
 export const meta = {
 	tags: ['admin'],
 
+	kind: 'write:admin',
+
 	requireCredential: true,
 	requireModerator: true,
 } as const;
diff --git a/packages/backend/src/server/api/endpoints/admin/federation/remove-all-following.ts b/packages/backend/src/server/api/endpoints/admin/federation/remove-all-following.ts
index 36ea390e45..18884dfca6 100644
--- a/packages/backend/src/server/api/endpoints/admin/federation/remove-all-following.ts
+++ b/packages/backend/src/server/api/endpoints/admin/federation/remove-all-following.ts
@@ -12,6 +12,8 @@ import { QueueService } from '@/core/QueueService.js';
 export const meta = {
 	tags: ['admin'],
 
+	kind: 'write:admin',
+
 	requireCredential: true,
 	requireModerator: true,
 } as const;
diff --git a/packages/backend/src/server/api/endpoints/admin/federation/update-instance.ts b/packages/backend/src/server/api/endpoints/admin/federation/update-instance.ts
index 4db52b1052..cf4ac70cc9 100644
--- a/packages/backend/src/server/api/endpoints/admin/federation/update-instance.ts
+++ b/packages/backend/src/server/api/endpoints/admin/federation/update-instance.ts
@@ -14,6 +14,8 @@ import { ModerationLogService } from '@/core/ModerationLogService.js';
 export const meta = {
 	tags: ['admin'],
 
+	kind: 'write:admin',
+
 	requireCredential: true,
 	requireModerator: true,
 } as const;
diff --git a/packages/backend/src/server/api/endpoints/admin/get-index-stats.ts b/packages/backend/src/server/api/endpoints/admin/get-index-stats.ts
index 4bd9e7de7f..b81d9857d7 100644
--- a/packages/backend/src/server/api/endpoints/admin/get-index-stats.ts
+++ b/packages/backend/src/server/api/endpoints/admin/get-index-stats.ts
@@ -12,7 +12,19 @@ export const meta = {
 	requireCredential: true,
 	requireAdmin: true,
 
+	kind: 'read:admin',
+
 	tags: ['admin'],
+	res: {
+		type: 'array',
+		items: {
+			type: 'object',
+			properties: {
+				tablename: { type: 'string' },
+				indexname: { type: 'string' },
+			},
+		},
+	},
 } as const;
 
 export const paramDef = {
diff --git a/packages/backend/src/server/api/endpoints/admin/get-table-stats.ts b/packages/backend/src/server/api/endpoints/admin/get-table-stats.ts
index f953b889a3..c104f653ef 100644
--- a/packages/backend/src/server/api/endpoints/admin/get-table-stats.ts
+++ b/packages/backend/src/server/api/endpoints/admin/get-table-stats.ts
@@ -12,6 +12,8 @@ export const meta = {
 	requireCredential: true,
 	requireAdmin: true,
 
+	kind: 'read:admin',
+
 	tags: ['admin'],
 
 	res: {
diff --git a/packages/backend/src/server/api/endpoints/admin/get-user-ips.ts b/packages/backend/src/server/api/endpoints/admin/get-user-ips.ts
index 6afa824703..76c32f2a9f 100644
--- a/packages/backend/src/server/api/endpoints/admin/get-user-ips.ts
+++ b/packages/backend/src/server/api/endpoints/admin/get-user-ips.ts
@@ -12,8 +12,29 @@ import { IdService } from '@/core/IdService.js';
 export const meta = {
 	tags: ['admin'],
 
+	kind: 'read:admin',
+
 	requireCredential: true,
 	requireModerator: true,
+	res: {
+		type: 'array',
+		optional: false,
+		nullable: false,
+		items: {
+			type: 'object',
+			optional: false,
+			nullable: false,
+			properties: {
+				ip: { type: 'string' },
+				createdAt: {
+					type: 'string',
+					optional: false,
+					nullable: false,
+					format: 'date-time',
+				},
+			},
+		},
+	}
 } as const;
 
 export const paramDef = {
diff --git a/packages/backend/src/server/api/endpoints/admin/invite/create.ts b/packages/backend/src/server/api/endpoints/admin/invite/create.ts
index 4a22fd4824..96de772edc 100644
--- a/packages/backend/src/server/api/endpoints/admin/invite/create.ts
+++ b/packages/backend/src/server/api/endpoints/admin/invite/create.ts
@@ -16,6 +16,8 @@ import { ApiError } from '../../../error.js';
 export const meta = {
 	tags: ['admin'],
 
+	kind: 'write:admin',
+
 	requireCredential: true,
 	requireModerator: true,
 
@@ -33,13 +35,7 @@ export const meta = {
 		items: {
 			type: 'object',
 			optional: false, nullable: false,
-			properties: {
-				code: {
-					type: 'string',
-					optional: false, nullable: false,
-					example: 'GR6S02ERUA5VR',
-				},
-			},
+			ref: 'InviteCode',
 		},
 	},
 } as const;
diff --git a/packages/backend/src/server/api/endpoints/admin/invite/list.ts b/packages/backend/src/server/api/endpoints/admin/invite/list.ts
index f25d3fcb33..3b7dc72e11 100644
--- a/packages/backend/src/server/api/endpoints/admin/invite/list.ts
+++ b/packages/backend/src/server/api/endpoints/admin/invite/list.ts
@@ -12,6 +12,8 @@ import { DI } from '@/di-symbols.js';
 export const meta = {
 	tags: ['admin'],
 
+	kind: 'write:admin',
+
 	requireCredential: true,
 	requireModerator: true,
 
@@ -21,6 +23,7 @@ export const meta = {
 		items: {
 			type: 'object',
 			optional: false, nullable: false,
+			ref: 'InviteCode',
 		},
 	},
 } as const;
diff --git a/packages/backend/src/server/api/endpoints/admin/meta.ts b/packages/backend/src/server/api/endpoints/admin/meta.ts
index f10accaeac..17c81bb76d 100644
--- a/packages/backend/src/server/api/endpoints/admin/meta.ts
+++ b/packages/backend/src/server/api/endpoints/admin/meta.ts
@@ -13,6 +13,8 @@ import { DEFAULT_POLICIES } from '@/core/RoleService.js';
 export const meta = {
 	tags: ['meta'],
 
+	kind: 'read:admin',
+
 	requireCredential: true,
 	requireAdmin: true,
 
@@ -282,6 +284,14 @@ export const meta = {
 				type: 'boolean',
 				optional: false, nullable: false,
 			},
+			enableVerifymailApi: {
+				type: 'boolean',
+				optional: false, nullable: false,
+			},
+			verifymailAuthKey: {
+				type: 'string',
+				optional: false, nullable: true,
+			},
 			enableChartsForRemoteUser: {
 				type: 'boolean',
 				optional: false, nullable: false,
@@ -338,6 +348,82 @@ export const meta = {
 				type: 'number',
 				optional: false, nullable: false,
 			},
+			backgroundImageUrl: {
+				type: 'string',
+				optional: false, nullable: true,
+			},
+			deeplAuthKey: {
+				type: 'string',
+				optional: false, nullable: true,
+			},
+			deeplIsPro: {
+				type: 'boolean',
+				optional: false, nullable: false,
+			},
+			defaultDarkTheme: {
+				type: 'string',
+				optional: false, nullable: true,
+			},
+			defaultLightTheme: {
+				type: 'string',
+				optional: false, nullable: true,
+			},
+			description: {
+				type: 'string',
+				optional: false, nullable: true,
+			},
+			disableRegistration: {
+				type: 'boolean',
+				optional: false, nullable: false,
+			},
+			impressumUrl: {
+				type: 'string',
+				optional: false, nullable: true,
+			},
+			maintainerEmail: {
+				type: 'string',
+				optional: false, nullable: true,
+			},
+			maintainerName: {
+				type: 'string',
+				optional: false, nullable: true,
+			},
+			name: {
+				type: 'string',
+				optional: false, nullable: true,
+			},
+			objectStorageS3ForcePathStyle: {
+				type: 'boolean',
+				optional: false, nullable: false,
+			},
+			privacyPolicyUrl: {
+				type: 'string',
+				optional: false, nullable: true,
+			},
+			repositoryUrl: {
+				type: 'string',
+				optional: false, nullable: false,
+			},
+			summalyProxy: {
+				type: 'string',
+				optional: false, nullable: true,
+			},
+			themeColor: {
+				type: 'string',
+				optional: false, nullable: true,
+			},
+			tosUrl: {
+				type: 'string',
+				optional: false, nullable: true,
+			},
+			uri: {
+				type: 'string',
+				optional: false, nullable: false,
+			},
+			version: {
+				type: 'string',
+				optional: false, nullable: false,
+			},
 		},
 	},
 } as const;
@@ -444,6 +530,8 @@ export default class extends Endpoint<typeof meta, typeof paramDef> { // eslint-
 				deeplIsPro: instance.deeplIsPro,
 				enableIpLogging: instance.enableIpLogging,
 				enableActiveEmailValidation: instance.enableActiveEmailValidation,
+				enableVerifymailApi: instance.enableVerifymailApi,
+				verifymailAuthKey: instance.verifymailAuthKey,
 				enableChartsForRemoteUser: instance.enableChartsForRemoteUser,
 				enableChartsForFederatedInstances: instance.enableChartsForFederatedInstances,
 				enableServerMachineStats: instance.enableServerMachineStats,
diff --git a/packages/backend/src/server/api/endpoints/admin/promo/create.ts b/packages/backend/src/server/api/endpoints/admin/promo/create.ts
index 4061e1b5df..e2befec50f 100644
--- a/packages/backend/src/server/api/endpoints/admin/promo/create.ts
+++ b/packages/backend/src/server/api/endpoints/admin/promo/create.ts
@@ -13,6 +13,8 @@ import { ApiError } from '../../../error.js';
 export const meta = {
 	tags: ['admin'],
 
+	kind: 'write:admin',
+
 	requireCredential: true,
 	requireModerator: true,
 
diff --git a/packages/backend/src/server/api/endpoints/admin/queue/clear.ts b/packages/backend/src/server/api/endpoints/admin/queue/clear.ts
index c9142e9885..1d565e8f24 100644
--- a/packages/backend/src/server/api/endpoints/admin/queue/clear.ts
+++ b/packages/backend/src/server/api/endpoints/admin/queue/clear.ts
@@ -11,6 +11,8 @@ import { QueueService } from '@/core/QueueService.js';
 export const meta = {
 	tags: ['admin'],
 
+	kind: 'write:admin',
+
 	requireCredential: true,
 	requireModerator: true,
 } as const;
diff --git a/packages/backend/src/server/api/endpoints/admin/queue/deliver-delayed.ts b/packages/backend/src/server/api/endpoints/admin/queue/deliver-delayed.ts
index 1515ae4c74..30005fc666 100644
--- a/packages/backend/src/server/api/endpoints/admin/queue/deliver-delayed.ts
+++ b/packages/backend/src/server/api/endpoints/admin/queue/deliver-delayed.ts
@@ -11,6 +11,8 @@ import type { DeliverQueue } from '@/core/QueueModule.js';
 export const meta = {
 	tags: ['admin'],
 
+	kind: 'write:admin',
+
 	requireCredential: true,
 	requireModerator: true,
 
diff --git a/packages/backend/src/server/api/endpoints/admin/queue/inbox-delayed.ts b/packages/backend/src/server/api/endpoints/admin/queue/inbox-delayed.ts
index febe0d07c6..aa8b6edee5 100644
--- a/packages/backend/src/server/api/endpoints/admin/queue/inbox-delayed.ts
+++ b/packages/backend/src/server/api/endpoints/admin/queue/inbox-delayed.ts
@@ -11,6 +11,8 @@ import type { InboxQueue } from '@/core/QueueModule.js';
 export const meta = {
 	tags: ['admin'],
 
+	kind: 'write:admin',
+
 	requireCredential: true,
 	requireModerator: true,
 
diff --git a/packages/backend/src/server/api/endpoints/admin/queue/promote.ts b/packages/backend/src/server/api/endpoints/admin/queue/promote.ts
index 0cba5b4e25..8f46cd6375 100644
--- a/packages/backend/src/server/api/endpoints/admin/queue/promote.ts
+++ b/packages/backend/src/server/api/endpoints/admin/queue/promote.ts
@@ -11,6 +11,8 @@ import { QueueService } from '@/core/QueueService.js';
 export const meta = {
 	tags: ['admin'],
 
+	kind: 'write:admin',
+
 	requireCredential: true,
 	requireModerator: true,
 } as const;
diff --git a/packages/backend/src/server/api/endpoints/admin/queue/stats.ts b/packages/backend/src/server/api/endpoints/admin/queue/stats.ts
index 901195e9a5..1d92e2bf86 100644
--- a/packages/backend/src/server/api/endpoints/admin/queue/stats.ts
+++ b/packages/backend/src/server/api/endpoints/admin/queue/stats.ts
@@ -10,6 +10,8 @@ import type { DbQueue, DeliverQueue, EndedPollNotificationQueue, InboxQueue, Obj
 export const meta = {
 	tags: ['admin'],
 
+	kind: 'read:admin',
+
 	requireCredential: true,
 	requireModerator: true,
 
diff --git a/packages/backend/src/server/api/endpoints/admin/relays/add.ts b/packages/backend/src/server/api/endpoints/admin/relays/add.ts
index b675db2b89..53b83560cf 100644
--- a/packages/backend/src/server/api/endpoints/admin/relays/add.ts
+++ b/packages/backend/src/server/api/endpoints/admin/relays/add.ts
@@ -12,6 +12,8 @@ import { ApiError } from '../../../error.js';
 export const meta = {
 	tags: ['admin'],
 
+	kind: 'write:admin',
+
 	requireCredential: true,
 	requireModerator: true,
 
diff --git a/packages/backend/src/server/api/endpoints/admin/relays/list.ts b/packages/backend/src/server/api/endpoints/admin/relays/list.ts
index 0633c57ed5..35c8e05487 100644
--- a/packages/backend/src/server/api/endpoints/admin/relays/list.ts
+++ b/packages/backend/src/server/api/endpoints/admin/relays/list.ts
@@ -10,6 +10,8 @@ import { RelayService } from '@/core/RelayService.js';
 export const meta = {
 	tags: ['admin'],
 
+	kind: 'read:admin',
+
 	requireCredential: true,
 	requireModerator: true,
 
diff --git a/packages/backend/src/server/api/endpoints/admin/relays/remove.ts b/packages/backend/src/server/api/endpoints/admin/relays/remove.ts
index 661b4243c4..fdc53cb708 100644
--- a/packages/backend/src/server/api/endpoints/admin/relays/remove.ts
+++ b/packages/backend/src/server/api/endpoints/admin/relays/remove.ts
@@ -10,6 +10,8 @@ import { RelayService } from '@/core/RelayService.js';
 export const meta = {
 	tags: ['admin'],
 
+	kind: 'write:admin',
+
 	requireCredential: true,
 	requireModerator: true,
 } as const;
diff --git a/packages/backend/src/server/api/endpoints/admin/reset-password.ts b/packages/backend/src/server/api/endpoints/admin/reset-password.ts
index a4a57d8e4e..d37a526db7 100644
--- a/packages/backend/src/server/api/endpoints/admin/reset-password.ts
+++ b/packages/backend/src/server/api/endpoints/admin/reset-password.ts
@@ -15,6 +15,8 @@ import { ModerationLogService } from '@/core/ModerationLogService.js';
 export const meta = {
 	tags: ['admin'],
 
+	kind: 'write:admin',
+
 	requireCredential: true,
 	requireModerator: true,
 
diff --git a/packages/backend/src/server/api/endpoints/admin/resolve-abuse-user-report.ts b/packages/backend/src/server/api/endpoints/admin/resolve-abuse-user-report.ts
index fb5ac7a335..fb26c82a9d 100644
--- a/packages/backend/src/server/api/endpoints/admin/resolve-abuse-user-report.ts
+++ b/packages/backend/src/server/api/endpoints/admin/resolve-abuse-user-report.ts
@@ -15,6 +15,8 @@ import { ModerationLogService } from '@/core/ModerationLogService.js';
 export const meta = {
 	tags: ['admin'],
 
+	kind: 'write:admin',
+
 	requireCredential: true,
 	requireModerator: true,
 } as const;
diff --git a/packages/backend/src/server/api/endpoints/admin/roles/assign.ts b/packages/backend/src/server/api/endpoints/admin/roles/assign.ts
index a0f3edd867..bbd4cfabbe 100644
--- a/packages/backend/src/server/api/endpoints/admin/roles/assign.ts
+++ b/packages/backend/src/server/api/endpoints/admin/roles/assign.ts
@@ -13,6 +13,8 @@ import { RoleService } from '@/core/RoleService.js';
 export const meta = {
 	tags: ['admin', 'role'],
 
+	kind: 'write:admin',
+
 	requireCredential: true,
 	requireModerator: true,
 
diff --git a/packages/backend/src/server/api/endpoints/admin/roles/create.ts b/packages/backend/src/server/api/endpoints/admin/roles/create.ts
index 8451b1955f..ac6085d921 100644
--- a/packages/backend/src/server/api/endpoints/admin/roles/create.ts
+++ b/packages/backend/src/server/api/endpoints/admin/roles/create.ts
@@ -11,8 +11,16 @@ import { RoleService } from '@/core/RoleService.js';
 export const meta = {
 	tags: ['admin', 'role'],
 
+	kind: 'write:admin',
+
 	requireCredential: true,
 	requireAdmin: true,
+
+	res: {
+		type: 'object',
+		optional: false, nullable: false,
+		ref: 'Role',
+	},
 } as const;
 
 export const paramDef = {
diff --git a/packages/backend/src/server/api/endpoints/admin/roles/delete.ts b/packages/backend/src/server/api/endpoints/admin/roles/delete.ts
index 7b989050eb..f60d6754a5 100644
--- a/packages/backend/src/server/api/endpoints/admin/roles/delete.ts
+++ b/packages/backend/src/server/api/endpoints/admin/roles/delete.ts
@@ -13,6 +13,8 @@ import { RoleService } from '@/core/RoleService.js';
 export const meta = {
 	tags: ['admin', 'role'],
 
+	kind: 'write:admin',
+
 	requireCredential: true,
 	requireAdmin: true,
 
diff --git a/packages/backend/src/server/api/endpoints/admin/roles/list.ts b/packages/backend/src/server/api/endpoints/admin/roles/list.ts
index 3ed4b324dc..30917ce984 100644
--- a/packages/backend/src/server/api/endpoints/admin/roles/list.ts
+++ b/packages/backend/src/server/api/endpoints/admin/roles/list.ts
@@ -12,8 +12,20 @@ import { RoleEntityService } from '@/core/entities/RoleEntityService.js';
 export const meta = {
 	tags: ['admin', 'role'],
 
+	kind: 'read:admin',
+
 	requireCredential: true,
 	requireModerator: true,
+
+	res: {
+		type: 'array',
+		optional: false, nullable: false,
+		items: {
+			type: 'object',
+			optional: false, nullable: false,
+			ref: 'Role',
+		},
+	},
 } as const;
 
 export const paramDef = {
diff --git a/packages/backend/src/server/api/endpoints/admin/roles/show.ts b/packages/backend/src/server/api/endpoints/admin/roles/show.ts
index 5f0accab6f..91e32d95be 100644
--- a/packages/backend/src/server/api/endpoints/admin/roles/show.ts
+++ b/packages/backend/src/server/api/endpoints/admin/roles/show.ts
@@ -13,6 +13,8 @@ import { RoleEntityService } from '@/core/entities/RoleEntityService.js';
 export const meta = {
 	tags: ['admin', 'role'],
 
+	kind: 'read:admin',
+
 	requireCredential: true,
 	requireModerator: true,
 
@@ -23,6 +25,12 @@ export const meta = {
 			id: '07dc7d34-c0d8-49b7-96c6-db3ce64ee0b3',
 		},
 	},
+
+	res: {
+		type: 'object',
+		optional: false, nullable: false,
+		ref: 'Role',
+	},
 } as const;
 
 export const paramDef = {
diff --git a/packages/backend/src/server/api/endpoints/admin/roles/unassign.ts b/packages/backend/src/server/api/endpoints/admin/roles/unassign.ts
index 4c27583111..701fea1ed5 100644
--- a/packages/backend/src/server/api/endpoints/admin/roles/unassign.ts
+++ b/packages/backend/src/server/api/endpoints/admin/roles/unassign.ts
@@ -13,6 +13,8 @@ import { RoleService } from '@/core/RoleService.js';
 export const meta = {
 	tags: ['admin', 'role'],
 
+	kind: 'write:admin',
+
 	requireCredential: true,
 	requireModerator: true,
 
diff --git a/packages/backend/src/server/api/endpoints/admin/roles/update-default-policies.ts b/packages/backend/src/server/api/endpoints/admin/roles/update-default-policies.ts
index b4e7e29e90..066fc73234 100644
--- a/packages/backend/src/server/api/endpoints/admin/roles/update-default-policies.ts
+++ b/packages/backend/src/server/api/endpoints/admin/roles/update-default-policies.ts
@@ -11,6 +11,8 @@ import { MetaService } from '@/core/MetaService.js';
 export const meta = {
 	tags: ['admin', 'role'],
 
+	kind: 'write:admin',
+
 	requireCredential: true,
 	requireAdmin: true,
 } as const;
diff --git a/packages/backend/src/server/api/endpoints/admin/roles/update.ts b/packages/backend/src/server/api/endpoints/admin/roles/update.ts
index 6031e2363e..6cfcd8ca4a 100644
--- a/packages/backend/src/server/api/endpoints/admin/roles/update.ts
+++ b/packages/backend/src/server/api/endpoints/admin/roles/update.ts
@@ -14,6 +14,8 @@ import { RoleService } from '@/core/RoleService.js';
 export const meta = {
 	tags: ['admin', 'role'],
 
+	kind: 'write:admin',
+
 	requireCredential: true,
 	requireAdmin: true,
 
diff --git a/packages/backend/src/server/api/endpoints/admin/roles/users.ts b/packages/backend/src/server/api/endpoints/admin/roles/users.ts
index b7f9aa0495..6a0f7f9987 100644
--- a/packages/backend/src/server/api/endpoints/admin/roles/users.ts
+++ b/packages/backend/src/server/api/endpoints/admin/roles/users.ts
@@ -16,6 +16,8 @@ import { ApiError } from '../../../error.js';
 export const meta = {
 	tags: ['admin', 'role', 'users'],
 
+	kind: 'read:admin',
+
 	requireCredential: false,
 	requireAdmin: true,
 
@@ -26,6 +28,20 @@ export const meta = {
 			id: '224eff5e-2488-4b18-b3e7-f50d94421648',
 		},
 	},
+
+	res: {
+		type: 'array',
+		items: {
+			type: 'object',
+			properties: {
+				id: { type: 'string', format: 'misskey:id' },
+				createdAt: { type: 'string', format: 'date-time' },
+				user: { ref: 'UserDetailed' },
+				expiresAt: { type: 'string', format: 'date-time', nullable: true },
+			},
+			required: ['id', 'createdAt', 'user'],
+		},
+	}
 } as const;
 
 export const paramDef = {
@@ -78,7 +94,7 @@ export default class extends Endpoint<typeof meta, typeof paramDef> { // eslint-
 				id: assign.id,
 				createdAt: this.idService.parse(assign.id).date.toISOString(),
 				user: await this.userEntityService.pack(assign.user!, me, { detail: true }),
-				expiresAt: assign.expiresAt,
+				expiresAt: assign.expiresAt?.toISOString() ?? null,
 			})));
 		});
 	}
diff --git a/packages/backend/src/server/api/endpoints/admin/send-email.ts b/packages/backend/src/server/api/endpoints/admin/send-email.ts
index b9f2c6a6f1..d22066909e 100644
--- a/packages/backend/src/server/api/endpoints/admin/send-email.ts
+++ b/packages/backend/src/server/api/endpoints/admin/send-email.ts
@@ -10,6 +10,8 @@ import { EmailService } from '@/core/EmailService.js';
 export const meta = {
 	tags: ['admin'],
 
+	kind: 'write:admin',
+
 	requireCredential: true,
 	requireModerator: true,
 } as const;
diff --git a/packages/backend/src/server/api/endpoints/admin/server-info.ts b/packages/backend/src/server/api/endpoints/admin/server-info.ts
index 3169373b0e..d3c3bebff6 100644
--- a/packages/backend/src/server/api/endpoints/admin/server-info.ts
+++ b/packages/backend/src/server/api/endpoints/admin/server-info.ts
@@ -17,6 +17,8 @@ export const meta = {
 
 	tags: ['admin', 'meta'],
 
+	kind: 'read:admin',
+
 	res: {
 		type: 'object',
 		optional: false, nullable: false,
diff --git a/packages/backend/src/server/api/endpoints/admin/show-moderation-logs.ts b/packages/backend/src/server/api/endpoints/admin/show-moderation-logs.ts
index f87a5a3574..c82532ed67 100644
--- a/packages/backend/src/server/api/endpoints/admin/show-moderation-logs.ts
+++ b/packages/backend/src/server/api/endpoints/admin/show-moderation-logs.ts
@@ -14,7 +14,9 @@ export const meta = {
 	tags: ['admin'],
 
 	requireCredential: true,
-	requireModerator: true,
+	requireAdmin: true,
+
+	kind: 'read:admin',
 
 	res: {
 		type: 'array',
diff --git a/packages/backend/src/server/api/endpoints/admin/show-user.ts b/packages/backend/src/server/api/endpoints/admin/show-user.ts
index b1cf24b6ac..76032cfb3d 100644
--- a/packages/backend/src/server/api/endpoints/admin/show-user.ts
+++ b/packages/backend/src/server/api/endpoints/admin/show-user.ts
@@ -17,6 +17,8 @@ export const meta = {
 	requireCredential: true,
 	requireModerator: true,
 
+	kind: 'read:admin',
+
 	res: {
 		type: 'object',
 		nullable: false, optional: false,
diff --git a/packages/backend/src/server/api/endpoints/admin/show-users.ts b/packages/backend/src/server/api/endpoints/admin/show-users.ts
index c7f717ff15..f29ebc7fd3 100644
--- a/packages/backend/src/server/api/endpoints/admin/show-users.ts
+++ b/packages/backend/src/server/api/endpoints/admin/show-users.ts
@@ -17,6 +17,8 @@ export const meta = {
 	requireCredential: true,
 	requireModerator: true,
 
+	kind: 'read:admin',
+
 	res: {
 		type: 'array',
 		nullable: false, optional: false,
diff --git a/packages/backend/src/server/api/endpoints/admin/suspend-user.ts b/packages/backend/src/server/api/endpoints/admin/suspend-user.ts
index 9464f4b677..35c3f37481 100644
--- a/packages/backend/src/server/api/endpoints/admin/suspend-user.ts
+++ b/packages/backend/src/server/api/endpoints/admin/suspend-user.ts
@@ -19,6 +19,8 @@ import { QueueService } from '@/core/QueueService.js';
 export const meta = {
 	tags: ['admin'],
 
+	kind: 'write:admin',
+
 	requireCredential: true,
 	requireModerator: true,
 } as const;
diff --git a/packages/backend/src/server/api/endpoints/admin/unset-user-avatar.ts b/packages/backend/src/server/api/endpoints/admin/unset-user-avatar.ts
new file mode 100644
index 0000000000..2309493937
--- /dev/null
+++ b/packages/backend/src/server/api/endpoints/admin/unset-user-avatar.ts
@@ -0,0 +1,62 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
+import { Inject, Injectable } from '@nestjs/common';
+import type { UsersRepository } from '@/models/_.js';
+import { Endpoint } from '@/server/api/endpoint-base.js';
+import { DI } from '@/di-symbols.js';
+import { ModerationLogService } from '@/core/ModerationLogService.js';
+
+export const meta = {
+	tags: ['admin'],
+
+	kind: 'write:admin',
+
+	requireCredential: true,
+	requireModerator: true,
+} as const;
+
+export const paramDef = {
+	type: 'object',
+	properties: {
+		userId: { type: 'string', format: 'misskey:id' },
+	},
+	required: ['userId'],
+} as const;
+
+// eslint-disable-next-line import/no-default-export
+@Injectable()
+export default class extends Endpoint<typeof meta, typeof paramDef> {
+	constructor(
+		@Inject(DI.usersRepository)
+		private usersRepository: UsersRepository,
+
+		private moderationLogService: ModerationLogService,
+	) {
+		super(meta, paramDef, async (ps, me) => {
+			const user = await this.usersRepository.findOneBy({ id: ps.userId });
+
+			if (user == null) {
+				throw new Error('user not found');
+			}
+
+			if (user.avatarId == null) return;
+
+			await this.usersRepository.update(user.id, {
+				avatar: null,
+				avatarId: null,
+				avatarUrl: null,
+				avatarBlurhash: null,
+			});
+
+			this.moderationLogService.log(me, 'unsetUserAvatar', {
+				userId: user.id,
+				userUsername: user.username,
+				userHost: user.host,
+				fileId: user.avatarId,
+			});
+		});
+	}
+}
diff --git a/packages/backend/src/server/api/endpoints/admin/unset-user-banner.ts b/packages/backend/src/server/api/endpoints/admin/unset-user-banner.ts
new file mode 100644
index 0000000000..468c634e5b
--- /dev/null
+++ b/packages/backend/src/server/api/endpoints/admin/unset-user-banner.ts
@@ -0,0 +1,62 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
+import { Inject, Injectable } from '@nestjs/common';
+import type { UsersRepository } from '@/models/_.js';
+import { Endpoint } from '@/server/api/endpoint-base.js';
+import { DI } from '@/di-symbols.js';
+import { ModerationLogService } from '@/core/ModerationLogService.js';
+
+export const meta = {
+	tags: ['admin'],
+
+	kind: 'write:admin',
+
+	requireCredential: true,
+	requireModerator: true,
+} as const;
+
+export const paramDef = {
+	type: 'object',
+	properties: {
+		userId: { type: 'string', format: 'misskey:id' },
+	},
+	required: ['userId'],
+} as const;
+
+// eslint-disable-next-line import/no-default-export
+@Injectable()
+export default class extends Endpoint<typeof meta, typeof paramDef> {
+	constructor(
+		@Inject(DI.usersRepository)
+		private usersRepository: UsersRepository,
+
+		private moderationLogService: ModerationLogService,
+	) {
+		super(meta, paramDef, async (ps, me) => {
+			const user = await this.usersRepository.findOneBy({ id: ps.userId });
+
+			if (user == null) {
+				throw new Error('user not found');
+			}
+
+			if (user.bannerId == null) return;
+
+			await this.usersRepository.update(user.id, {
+				banner: null,
+				bannerId: null,
+				bannerUrl: null,
+				bannerBlurhash: null,
+			});
+
+			this.moderationLogService.log(me, 'unsetUserBanner', {
+				userId: user.id,
+				userUsername: user.username,
+				userHost: user.host,
+				fileId: user.bannerId,
+			});
+		});
+	}
+}
diff --git a/packages/backend/src/server/api/endpoints/admin/unsuspend-user.ts b/packages/backend/src/server/api/endpoints/admin/unsuspend-user.ts
index 5e523bbc31..8cdd317eae 100644
--- a/packages/backend/src/server/api/endpoints/admin/unsuspend-user.ts
+++ b/packages/backend/src/server/api/endpoints/admin/unsuspend-user.ts
@@ -13,6 +13,8 @@ import { DI } from '@/di-symbols.js';
 export const meta = {
 	tags: ['admin'],
 
+	kind: 'write:admin',
+
 	requireCredential: true,
 	requireModerator: true,
 } as const;
diff --git a/packages/backend/src/server/api/endpoints/admin/update-meta.ts b/packages/backend/src/server/api/endpoints/admin/update-meta.ts
index 47deeffe0c..3c5bc7e957 100644
--- a/packages/backend/src/server/api/endpoints/admin/update-meta.ts
+++ b/packages/backend/src/server/api/endpoints/admin/update-meta.ts
@@ -12,6 +12,8 @@ import { MetaService } from '@/core/MetaService.js';
 export const meta = {
 	tags: ['admin'],
 
+	kind: 'write:admin',
+
 	requireCredential: true,
 	requireAdmin: true,
 } as const;
@@ -116,6 +118,8 @@ export const paramDef = {
 		objectStorageS3ForcePathStyle: { type: 'boolean' },
 		enableIpLogging: { type: 'boolean' },
 		enableActiveEmailValidation: { type: 'boolean' },
+		enableVerifymailApi: { type: 'boolean' },
+		verifymailAuthKey: { type: 'string', nullable: true },
 		enableChartsForRemoteUser: { type: 'boolean' },
 		enableChartsForFederatedInstances: { type: 'boolean' },
 		enableServerMachineStats: { type: 'boolean' },
@@ -455,6 +459,18 @@ export default class extends Endpoint<typeof meta, typeof paramDef> { // eslint-
 				set.enableActiveEmailValidation = ps.enableActiveEmailValidation;
 			}
 
+			if (ps.enableVerifymailApi !== undefined) {
+				set.enableVerifymailApi = ps.enableVerifymailApi;
+			}
+
+			if (ps.verifymailAuthKey !== undefined) {
+				if (ps.verifymailAuthKey === '') {
+					set.verifymailAuthKey = null;
+				} else {
+					set.verifymailAuthKey = ps.verifymailAuthKey;
+				}
+			}
+
 			if (ps.enableChartsForRemoteUser !== undefined) {
 				set.enableChartsForRemoteUser = ps.enableChartsForRemoteUser;
 			}
diff --git a/packages/backend/src/server/api/endpoints/admin/update-user-note.ts b/packages/backend/src/server/api/endpoints/admin/update-user-note.ts
index bfccc2a2a5..dd0b777373 100644
--- a/packages/backend/src/server/api/endpoints/admin/update-user-note.ts
+++ b/packages/backend/src/server/api/endpoints/admin/update-user-note.ts
@@ -12,6 +12,8 @@ import { ModerationLogService } from '@/core/ModerationLogService.js';
 export const meta = {
 	tags: ['admin'],
 
+	kind: 'write:admin',
+
 	requireCredential: true,
 	requireModerator: true,
 } as const;
diff --git a/packages/backend/src/server/api/endpoints/antennas/notes.ts b/packages/backend/src/server/api/endpoints/antennas/notes.ts
index 9b5911800c..0bf2688b4a 100644
--- a/packages/backend/src/server/api/endpoints/antennas/notes.ts
+++ b/packages/backend/src/server/api/endpoints/antennas/notes.ts
@@ -12,7 +12,8 @@ import { NoteReadService } from '@/core/NoteReadService.js';
 import { DI } from '@/di-symbols.js';
 import { NoteEntityService } from '@/core/entities/NoteEntityService.js';
 import { IdService } from '@/core/IdService.js';
-import { FunoutTimelineService } from '@/core/FunoutTimelineService.js';
+import { FanoutTimelineService } from '@/core/FanoutTimelineService.js';
+import { GlobalEventService } from '@/core/GlobalEventService.js';
 import { ApiError } from '../../error.js';
 
 export const meta = {
@@ -70,7 +71,8 @@ export default class extends Endpoint<typeof meta, typeof paramDef> { // eslint-
 		private noteEntityService: NoteEntityService,
 		private queryService: QueryService,
 		private noteReadService: NoteReadService,
-		private funoutTimelineService: FunoutTimelineService,
+		private fanoutTimelineService: FanoutTimelineService,
+		private globalEventService: GlobalEventService,
 	) {
 		super(meta, paramDef, async (ps, me) => {
 			const untilId = ps.untilId ?? (ps.untilDate ? this.idService.gen(ps.untilDate!) : null);
@@ -85,12 +87,18 @@ export default class extends Endpoint<typeof meta, typeof paramDef> { // eslint-
 				throw new ApiError(meta.errors.noSuchAntenna);
 			}
 
-			this.antennasRepository.update(antenna.id, {
-				isActive: true,
-				lastUsedAt: new Date(),
-			});
+			// falseだった場合はアンテナの配信先が増えたことを通知したい
+			const needPublishEvent = !antenna.isActive;
+
+			antenna.isActive = true;
+			antenna.lastUsedAt = new Date();
+			this.antennasRepository.update(antenna.id, antenna);
+
+			if (needPublishEvent) {
+				this.globalEventService.publishInternalEvent('antennaUpdated', antenna);
+			}
 
-			let noteIds = await this.funoutTimelineService.get(`antennaTimeline:${antenna.id}`, untilId, sinceId);
+			let noteIds = await this.fanoutTimelineService.get(`antennaTimeline:${antenna.id}`, untilId, sinceId);
 			noteIds = noteIds.slice(0, ps.limit);
 			if (noteIds.length === 0) {
 				return [];
diff --git a/packages/backend/src/server/api/endpoints/channels/timeline.ts b/packages/backend/src/server/api/endpoints/channels/timeline.ts
index fae4249c8a..006228ceee 100644
--- a/packages/backend/src/server/api/endpoints/channels/timeline.ts
+++ b/packages/backend/src/server/api/endpoints/channels/timeline.ts
@@ -4,17 +4,17 @@
  */
 
 import { Inject, Injectable } from '@nestjs/common';
-import * as Redis from 'ioredis';
 import { Endpoint } from '@/server/api/endpoint-base.js';
-import type { ChannelsRepository, MiNote, NotesRepository } from '@/models/_.js';
+import type { ChannelsRepository, NotesRepository } from '@/models/_.js';
 import { QueryService } from '@/core/QueryService.js';
 import { NoteEntityService } from '@/core/entities/NoteEntityService.js';
 import ActiveUsersChart from '@/core/chart/charts/active-users.js';
 import { DI } from '@/di-symbols.js';
 import { IdService } from '@/core/IdService.js';
-import { FunoutTimelineService } from '@/core/FunoutTimelineService.js';
-import { isUserRelated } from '@/misc/is-user-related.js';
 import { CacheService } from '@/core/CacheService.js';
+import { MetaService } from '@/core/MetaService.js';
+import { FanoutTimelineEndpointService } from '@/core/FanoutTimelineEndpointService.js';
+import { MiLocalUser } from '@/models/User.js';
 import { ApiError } from '../../error.js';
 
 export const meta = {
@@ -50,6 +50,7 @@ export const paramDef = {
 		untilId: { type: 'string', format: 'misskey:id' },
 		sinceDate: { type: 'integer' },
 		untilDate: { type: 'integer' },
+		allowPartial: { type: 'boolean', default: false }, // true is recommended but for compatibility false by default
 	},
 	required: ['channelId'],
 } as const;
@@ -57,9 +58,6 @@ export const paramDef = {
 @Injectable()
 export default class extends Endpoint<typeof meta, typeof paramDef> { // eslint-disable-line import/no-default-export
 	constructor(
-		@Inject(DI.redisForTimelines)
-		private redisForTimelines: Redis.Redis,
-
 		@Inject(DI.notesRepository)
 		private notesRepository: NotesRepository,
 
@@ -69,14 +67,16 @@ export default class extends Endpoint<typeof meta, typeof paramDef> { // eslint-
 		private idService: IdService,
 		private noteEntityService: NoteEntityService,
 		private queryService: QueryService,
-		private funoutTimelineService: FunoutTimelineService,
+		private fanoutTimelineEndpointService: FanoutTimelineEndpointService,
 		private cacheService: CacheService,
 		private activeUsersChart: ActiveUsersChart,
+		private metaService: MetaService,
 	) {
 		super(meta, paramDef, async (ps, me) => {
 			const untilId = ps.untilId ?? (ps.untilDate ? this.idService.gen(ps.untilDate!) : null);
 			const sinceId = ps.sinceId ?? (ps.sinceDate ? this.idService.gen(ps.sinceDate!) : null);
-			const isRangeSpecified = untilId != null && sinceId != null;
+
+			const serverSettings = await this.metaService.fetch();
 
 			const channel = await this.channelsRepository.findOneBy({
 				id: ps.channelId,
@@ -88,64 +88,48 @@ export default class extends Endpoint<typeof meta, typeof paramDef> { // eslint-
 
 			if (me) this.activeUsersChart.read(me);
 
-			if (isRangeSpecified || sinceId == null) {
-				const [
-					userIdsWhoMeMuting,
-				] = me ? await Promise.all([
-					this.cacheService.userMutingsCache.fetch(me.id),
-				]) : [new Set<string>()];
-
-				let noteIds = await this.funoutTimelineService.get(`channelTimeline:${channel.id}`, untilId, sinceId);
-				noteIds = noteIds.slice(0, ps.limit);
-
-				if (noteIds.length > 0) {
-					const query = this.notesRepository.createQueryBuilder('note')
-						.where('note.id IN (:...noteIds)', { noteIds: noteIds })
-						.innerJoinAndSelect('note.user', 'user')
-						.leftJoinAndSelect('note.reply', 'reply')
-						.leftJoinAndSelect('note.renote', 'renote')
-						.leftJoinAndSelect('reply.user', 'replyUser')
-						.leftJoinAndSelect('renote.user', 'renoteUser')
-						.leftJoinAndSelect('note.channel', 'channel');
-
-					let timeline = await query.getMany();
-
-					timeline = timeline.filter(note => {
-						if (me && isUserRelated(note, userIdsWhoMeMuting)) return false;
-
-						return true;
-					});
-
-					// TODO: フィルタで件数が減った場合の埋め合わせ処理
-
-					timeline.sort((a, b) => a.id > b.id ? -1 : 1);
-
-					if (timeline.length > 0) {
-						return await this.noteEntityService.packMany(timeline, me);
-					}
-				}
+			if (!serverSettings.enableFanoutTimeline) {
+				return await this.noteEntityService.packMany(await this.getFromDb({ untilId, sinceId, limit: ps.limit, channelId: channel.id }, me), me);
 			}
 
-			//#region fallback to database
-			const query = this.queryService.makePaginationQuery(this.notesRepository.createQueryBuilder('note'), ps.sinceId, ps.untilId, ps.sinceDate, ps.untilDate)
-				.andWhere('note.channelId = :channelId', { channelId: channel.id })
-				.innerJoinAndSelect('note.user', 'user')
-				.leftJoinAndSelect('note.reply', 'reply')
-				.leftJoinAndSelect('note.renote', 'renote')
-				.leftJoinAndSelect('reply.user', 'replyUser')
-				.leftJoinAndSelect('renote.user', 'renoteUser')
-				.leftJoinAndSelect('note.channel', 'channel');
+			return await this.fanoutTimelineEndpointService.timeline({
+				untilId,
+				sinceId,
+				limit: ps.limit,
+				allowPartial: ps.allowPartial,
+				me,
+				useDbFallback: true,
+				redisTimelines: [`channelTimeline:${channel.id}`],
+				excludePureRenotes: false,
+				dbFallback: async (untilId, sinceId, limit) => {
+					return await this.getFromDb({ untilId, sinceId, limit, channelId: channel.id }, me);
+				},
+			});
+		});
+	}
 
-			if (me) {
-				this.queryService.generateMutedUserQuery(query, me);
-				this.queryService.generateBlockedUserQuery(query, me);
-			}
-			//#endregion
+	private async getFromDb(ps: {
+		untilId: string | null,
+		sinceId: string | null,
+		limit: number,
+		channelId: string
+	}, me: MiLocalUser | null) {
+		//#region fallback to database
+		const query = this.queryService.makePaginationQuery(this.notesRepository.createQueryBuilder('note'), ps.sinceId, ps.untilId)
+			.andWhere('note.channelId = :channelId', { channelId: ps.channelId })
+			.innerJoinAndSelect('note.user', 'user')
+			.leftJoinAndSelect('note.reply', 'reply')
+			.leftJoinAndSelect('note.renote', 'renote')
+			.leftJoinAndSelect('reply.user', 'replyUser')
+			.leftJoinAndSelect('renote.user', 'renoteUser')
+			.leftJoinAndSelect('note.channel', 'channel');
 
-			const timeline = await query.limit(ps.limit).getMany();
+		if (me) {
+			this.queryService.generateMutedUserQuery(query, me);
+			this.queryService.generateBlockedUserQuery(query, me);
+		}
+		//#endregion
 
-			return await this.noteEntityService.packMany(timeline, me);
-			//#endregion
-		});
+		return await query.limit(ps.limit).getMany();
 	}
 }
diff --git a/packages/backend/src/server/api/endpoints/endpoint.ts b/packages/backend/src/server/api/endpoints/endpoint.ts
index cecaded20a..66ac8f664f 100644
--- a/packages/backend/src/server/api/endpoints/endpoint.ts
+++ b/packages/backend/src/server/api/endpoints/endpoint.ts
@@ -11,6 +11,23 @@ export const meta = {
 	requireCredential: false,
 
 	tags: ['meta'],
+
+	res: {
+		type: 'object',
+		nullable: true,
+		properties: {
+			params: {
+				type: 'array',
+				items: {
+					type: 'object',
+					properties: {
+						name: { type: 'string' },
+						type: { type: 'string' },
+					},
+				},
+			},
+		},
+	},
 } as const;
 
 export const paramDef = {
diff --git a/packages/backend/src/server/api/endpoints/federation/instances.ts b/packages/backend/src/server/api/endpoints/federation/instances.ts
index e143dcfe89..617ca65733 100644
--- a/packages/backend/src/server/api/endpoints/federation/instances.ts
+++ b/packages/backend/src/server/api/endpoints/federation/instances.ts
@@ -36,14 +36,33 @@ export const paramDef = {
 		blocked: { type: 'boolean', nullable: true },
 		notResponding: { type: 'boolean', nullable: true },
 		suspended: { type: 'boolean', nullable: true },
-		silenced: { type: "boolean", nullable: true },
+		silenced: { type: 'boolean', nullable: true },
 		federating: { type: 'boolean', nullable: true },
 		subscribing: { type: 'boolean', nullable: true },
 		publishing: { type: 'boolean', nullable: true },
 		nsfw: { type: 'boolean', nullable: true },
 		limit: { type: 'integer', minimum: 1, maximum: 100, default: 30 },
 		offset: { type: 'integer', default: 0 },
-		sort: { type: 'string' },
+		sort: {
+			type: 'string',
+			nullable: true,
+			enum: [
+				'+pubSub',
+				'-pubSub',
+				'+notes',
+				'-notes',
+				'+users',
+				'-users',
+				'+following',
+				'-following',
+				'+followers',
+				'-followers',
+				'+firstRetrievedAt',
+				'-firstRetrievedAt',
+				'+latestRequestReceivedAt',
+				'-latestRequestReceivedAt',
+			],
+		},
 	},
 	required: [],
 } as const;
@@ -112,18 +131,18 @@ export default class extends Endpoint<typeof meta, typeof paramDef> { // eslint-
 				}
 			}
 
-			if (typeof ps.silenced === "boolean") {
+			if (typeof ps.silenced === 'boolean') {
 				const meta = await this.metaService.fetch(true);
 
 				if (ps.silenced) {
 					if (meta.silencedHosts.length === 0) {
 						return [];
 					}
-					query.andWhere("instance.host IN (:...silences)", {
+					query.andWhere('instance.host IN (:...silences)', {
 						silences: meta.silencedHosts,
 					});
 				} else if (meta.silencedHosts.length > 0) {
-					query.andWhere("instance.host NOT IN (:...silences)", {
+					query.andWhere('instance.host NOT IN (:...silences)', {
 						silences: meta.silencedHosts,
 					});
 				}
diff --git a/packages/backend/src/server/api/endpoints/federation/show-instance.ts b/packages/backend/src/server/api/endpoints/federation/show-instance.ts
index 71eec11235..781c15e742 100644
--- a/packages/backend/src/server/api/endpoints/federation/show-instance.ts
+++ b/packages/backend/src/server/api/endpoints/federation/show-instance.ts
@@ -16,12 +16,9 @@ export const meta = {
 	requireCredential: false,
 
 	res: {
-		oneOf: [{
-			type: 'object',
-			ref: 'FederationInstance',
-		}, {
-			type: 'null',
-		}],
+		type: 'object',
+		optional: false, nullable: true,
+		ref: 'FederationInstance',
 	},
 } as const;
 
diff --git a/packages/backend/src/server/api/endpoints/federation/stats.ts b/packages/backend/src/server/api/endpoints/federation/stats.ts
index e3ffea7b7e..6548142d41 100644
--- a/packages/backend/src/server/api/endpoints/federation/stats.ts
+++ b/packages/backend/src/server/api/endpoints/federation/stats.ts
@@ -18,6 +18,92 @@ export const meta = {
 
 	allowGet: true,
 	cacheSec: 60 * 60,
+
+	res: {
+		type: 'object',
+		optional: false,
+		nullable: false,
+		properties: {
+			topSubInstances: {
+				type: 'array',
+				optional: false,
+				nullable: false,
+				items: {
+					properties: {
+						id: { type: 'string' },
+						firstRetrievedAt: { type: 'string' },
+						host: { type: 'string' },
+						usersCount: { type: 'number' },
+						notesCount: { type: 'number' },
+						followingCount: { type: 'number' },
+						followersCount: { type: 'number' },
+						isNotResponding: { type: 'boolean' },
+						isSuspended: { type: 'boolean' },
+						isBlocked: { type: 'boolean' },
+						softwareName: { type: 'string' },
+						softwareVersion: { type: 'string' },
+						openRegistrations: { type: 'boolean' },
+						name: { type: 'string' },
+						description: { type: 'string' },
+						maintainerName: { type: 'string' },
+						maintainerEmail: { type: 'string' },
+						isSilenced: { type: 'boolean' },
+						iconUrl: { type: 'string' },
+						faviconUrl: { type: 'string' },
+						themeColor: { type: 'string' },
+						infoUpdatedAt: {
+							type: 'string',
+							nullable: true,
+						},
+						latestRequestReceivedAt: {
+							type: 'string',
+							nullable: true,
+						},
+					}
+				},
+			},
+			otherFollowersCount: { type: 'number' },
+			topPubInstances: {
+				type: 'array',
+				optional: false,
+				nullable: false,
+				items: {
+					properties: {
+						id: { type: 'string' },
+						firstRetrievedAt: { type: 'string' },
+						host: { type: 'string' },
+						usersCount: { type: 'number' },
+						notesCount: { type: 'number' },
+						followingCount: { type: 'number' },
+						followersCount: { type: 'number' },
+						isNotResponding: { type: 'boolean' },
+						isSuspended: { type: 'boolean' },
+						isBlocked: { type: 'boolean' },
+						softwareName: { type: 'string' },
+						softwareVersion: { type: 'string' },
+						openRegistrations: { type: 'boolean' },
+						name: { type: 'string' },
+						description: { type: 'string' },
+						maintainerName: { type: 'string' },
+						maintainerEmail: { type: 'string' },
+						isSilenced: { type: 'boolean' },
+						iconUrl: { type: 'string' },
+						faviconUrl: { type: 'string' },
+						themeColor: { type: 'string' },
+						infoUpdatedAt: {
+							type: 'string',
+							nullable: true,
+						},
+						latestRequestReceivedAt: {
+							type: 'string',
+							nullable: true,
+						},
+					}
+				},
+			},
+			otherFollowingCount: { type: 'number' },
+		},
+	}
 } as const;
 
 export const paramDef = {
diff --git a/packages/backend/src/server/api/endpoints/fetch-external-resources.ts b/packages/backend/src/server/api/endpoints/fetch-external-resources.ts
index d7b46cc666..6391a2f580 100644
--- a/packages/backend/src/server/api/endpoints/fetch-external-resources.ts
+++ b/packages/backend/src/server/api/endpoints/fetch-external-resources.ts
@@ -32,6 +32,18 @@ export const meta = {
 			id: '693ba8ba-b486-40df-a174-72f8279b56a4',
 		},
 	},
+
+	res: {
+		type: 'object',
+		properties: {
+			type: {
+				type: 'string',
+			},
+			data: {
+				type: 'string',
+			},
+		},
+	},
 } as const;
 
 export const paramDef = {
diff --git a/packages/backend/src/server/api/endpoints/fetch-rss.ts b/packages/backend/src/server/api/endpoints/fetch-rss.ts
index 37859d8330..b2dee83fe9 100644
--- a/packages/backend/src/server/api/endpoints/fetch-rss.ts
+++ b/packages/backend/src/server/api/endpoints/fetch-rss.ts
@@ -16,6 +16,18 @@ export const meta = {
 	requireCredential: false,
 	allowGet: true,
 	cacheSec: 60 * 3,
+
+	res: {
+		type: 'object',
+		properties: {
+			items: {
+				type: 'array',
+				items: {
+					type: 'object',
+				},
+			}
+		}
+	},
 } as const;
 
 export const paramDef = {
diff --git a/packages/backend/src/server/api/endpoints/flash/create.ts b/packages/backend/src/server/api/endpoints/flash/create.ts
index 4fa65ac9aa..674f323734 100644
--- a/packages/backend/src/server/api/endpoints/flash/create.ts
+++ b/packages/backend/src/server/api/endpoints/flash/create.ts
@@ -27,6 +27,12 @@ export const meta = {
 
 	errors: {
 	},
+
+	res: {
+		type: 'object',
+		optional: false, nullable: false,
+		ref: 'Flash',
+	},
 } as const;
 
 export const paramDef = {
diff --git a/packages/backend/src/server/api/endpoints/gallery/featured.ts b/packages/backend/src/server/api/endpoints/gallery/featured.ts
index cbab3a83a4..cea4234065 100644
--- a/packages/backend/src/server/api/endpoints/gallery/featured.ts
+++ b/packages/backend/src/server/api/endpoints/gallery/featured.ts
@@ -8,6 +8,7 @@ import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { GalleryPostsRepository } from '@/models/_.js';
 import { GalleryPostEntityService } from '@/core/entities/GalleryPostEntityService.js';
 import { DI } from '@/di-symbols.js';
+import { FeaturedService } from '@/core/FeaturedService.js';
 
 export const meta = {
 	tags: ['gallery'],
@@ -27,25 +28,49 @@ export const meta = {
 
 export const paramDef = {
 	type: 'object',
-	properties: {},
+	properties: {
+		limit: { type: 'integer', minimum: 1, maximum: 100, default: 10 },
+		untilId: { type: 'string', format: 'misskey:id' },
+	},
 	required: [],
 } as const;
 
 @Injectable()
 export default class extends Endpoint<typeof meta, typeof paramDef> { // eslint-disable-line import/no-default-export
+	private galleryPostsRankingCache: string[] = [];
+	private galleryPostsRankingCacheLastFetchedAt = 0;
+
 	constructor(
 		@Inject(DI.galleryPostsRepository)
 		private galleryPostsRepository: GalleryPostsRepository,
 
 		private galleryPostEntityService: GalleryPostEntityService,
+		private featuredService: FeaturedService,
 	) {
 		super(meta, paramDef, async (ps, me) => {
+			let postIds: string[];
+			if (this.galleryPostsRankingCacheLastFetchedAt !== 0 && (Date.now() - this.galleryPostsRankingCacheLastFetchedAt < 1000 * 60 * 30)) {
+				postIds = this.galleryPostsRankingCache;
+			} else {
+				postIds = await this.featuredService.getGalleryPostsRanking(100);
+				this.galleryPostsRankingCache = postIds;
+				this.galleryPostsRankingCacheLastFetchedAt = Date.now();
+			}
+
+			postIds.sort((a, b) => a > b ? -1 : 1);
+			if (ps.untilId) {
+				postIds = postIds.filter(id => id < ps.untilId!);
+			}
+			postIds = postIds.slice(0, ps.limit);
+
+			if (postIds.length === 0) {
+				return [];
+			}
+
 			const query = this.galleryPostsRepository.createQueryBuilder('post')
-				.andWhere('post.createdAt > :date', { date: new Date(Date.now() - (1000 * 60 * 60 * 24 * 3)) })
-				.andWhere('post.likedCount > 0')
-				.orderBy('post.likedCount', 'DESC');
+				.where('post.id IN (:...postIds)', { postIds: postIds });
 
-			const posts = await query.limit(10).getMany();
+			const posts = await query.getMany();
 
 			return await this.galleryPostEntityService.packMany(posts, me);
 		});
diff --git a/packages/backend/src/server/api/endpoints/gallery/posts/like.ts b/packages/backend/src/server/api/endpoints/gallery/posts/like.ts
index 561b2492ab..cc424261b4 100644
--- a/packages/backend/src/server/api/endpoints/gallery/posts/like.ts
+++ b/packages/backend/src/server/api/endpoints/gallery/posts/like.ts
@@ -6,6 +6,7 @@
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { GalleryLikesRepository, GalleryPostsRepository } from '@/models/_.js';
+import { FeaturedService, GALLERY_POSTS_RANKING_WINDOW } from '@/core/FeaturedService.js';
 import { IdService } from '@/core/IdService.js';
 import { DI } from '@/di-symbols.js';
 import { ApiError } from '../../../error.js';
@@ -57,6 +58,7 @@ export default class extends Endpoint<typeof meta, typeof paramDef> { // eslint-
 		@Inject(DI.galleryLikesRepository)
 		private galleryLikesRepository: GalleryLikesRepository,
 
+		private featuredService: FeaturedService,
 		private idService: IdService,
 	) {
 		super(meta, paramDef, async (ps, me) => {
@@ -88,6 +90,11 @@ export default class extends Endpoint<typeof meta, typeof paramDef> { // eslint-
 				userId: me.id,
 			});
 
+			// ランキング更新
+			if (Date.now() - this.idService.parse(post.id).date.getTime() < GALLERY_POSTS_RANKING_WINDOW) {
+				await this.featuredService.updateGalleryPostsRanking(post.id, 1);
+			}
+
 			this.galleryPostsRepository.increment({ id: post.id }, 'likedCount', 1);
 		});
 	}
diff --git a/packages/backend/src/server/api/endpoints/gallery/posts/unlike.ts b/packages/backend/src/server/api/endpoints/gallery/posts/unlike.ts
index 832b62282f..caa4d45553 100644
--- a/packages/backend/src/server/api/endpoints/gallery/posts/unlike.ts
+++ b/packages/backend/src/server/api/endpoints/gallery/posts/unlike.ts
@@ -6,6 +6,8 @@
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { GalleryPostsRepository, GalleryLikesRepository } from '@/models/_.js';
+import { FeaturedService, GALLERY_POSTS_RANKING_WINDOW } from '@/core/FeaturedService.js';
+import { IdService } from '@/core/IdService.js';
 import { DI } from '@/di-symbols.js';
 import { ApiError } from '../../../error.js';
 
@@ -49,6 +51,9 @@ export default class extends Endpoint<typeof meta, typeof paramDef> { // eslint-
 
 		@Inject(DI.galleryLikesRepository)
 		private galleryLikesRepository: GalleryLikesRepository,
+
+		private featuredService: FeaturedService,
+		private idService: IdService,
 	) {
 		super(meta, paramDef, async (ps, me) => {
 			const post = await this.galleryPostsRepository.findOneBy({ id: ps.postId });
@@ -68,6 +73,11 @@ export default class extends Endpoint<typeof meta, typeof paramDef> { // eslint-
 			// Delete like
 			await this.galleryLikesRepository.delete(exist.id);
 
+			// ランキング更新
+			if (Date.now() - this.idService.parse(post.id).date.getTime() < GALLERY_POSTS_RANKING_WINDOW) {
+				await this.featuredService.updateGalleryPostsRanking(post.id, -1);
+			}
+
 			this.galleryPostsRepository.decrement({ id: post.id }, 'likedCount', 1);
 		});
 	}
diff --git a/packages/backend/src/server/api/endpoints/get-online-users-count.ts b/packages/backend/src/server/api/endpoints/get-online-users-count.ts
index 8a61168f25..737d637b7e 100644
--- a/packages/backend/src/server/api/endpoints/get-online-users-count.ts
+++ b/packages/backend/src/server/api/endpoints/get-online-users-count.ts
@@ -16,6 +16,16 @@ export const meta = {
 	requireCredential: false,
 	allowGet: true,
 	cacheSec: 60 * 1,
+	res: {
+		type: 'object',
+		optional: false, nullable: false,
+		properties: {
+			count: {
+				type: 'number',
+				nullable: false,
+			},
+		},
+	},
 } as const;
 
 export const paramDef = {
diff --git a/packages/backend/src/server/api/endpoints/i/2fa/key-done.ts b/packages/backend/src/server/api/endpoints/i/2fa/key-done.ts
index 6033ce5dd4..4161553d28 100644
--- a/packages/backend/src/server/api/endpoints/i/2fa/key-done.ts
+++ b/packages/backend/src/server/api/endpoints/i/2fa/key-done.ts
@@ -33,6 +33,16 @@ export const meta = {
 			id: '798d6847-b1ed-4f9c-b1f9-163c42655995',
 		},
 	},
+
+	res: {
+		type: 'object',
+		nullable: false,
+		optional: false,
+		properties: {
+			id: { type: 'string' },
+			name: { type: 'string' },
+		},
+	},
 } as const;
 
 export const paramDef = {
diff --git a/packages/backend/src/server/api/endpoints/i/2fa/register-key.ts b/packages/backend/src/server/api/endpoints/i/2fa/register-key.ts
index a6d05507ed..325d54d196 100644
--- a/packages/backend/src/server/api/endpoints/i/2fa/register-key.ts
+++ b/packages/backend/src/server/api/endpoints/i/2fa/register-key.ts
@@ -37,6 +37,140 @@ export const meta = {
 			id: 'bf32b864-449b-47b8-974e-f9a5468546f1',
 		},
 	},
+
+	res: {
+		type: 'object',
+		nullable: false,
+		optional: false,
+		properties: {
+			rp: {
+				type: 'object',
+				properties: {
+					id: {
+						type: 'string',
+						nullable: true,
+					},
+				},
+			},
+			user: {
+				type: 'object',
+				properties: {
+					id: {
+						type: 'string',
+					},
+					name: {
+						type: 'string',
+					},
+					displayName: {
+						type: 'string',
+					},
+				},
+			},
+			challenge: {
+				type: 'string',
+			},
+			pubKeyCredParams: {
+				type: 'array',
+				items: {
+					type: 'object',
+					properties: {
+						type: {
+							type: 'string',
+						},
+						alg: {
+							type: 'number',
+						},
+					},
+				},
+			},
+			timeout: {
+				type: 'number',
+				nullable: true,
+			},
+			excludeCredentials: {
+				type: 'array',
+				nullable: true,
+				items: {
+					type: 'object',
+					properties: {
+						id: {
+							type: 'string',
+						},
+						type: {
+							type: 'string',
+						},
+						transports: {
+							type: 'array',
+							items: {
+								type: 'string',
+								enum: [
+									"ble",
+									"cable",
+									"hybrid",
+									"internal",
+									"nfc",
+									"smart-card",
+									"usb",
+								],
+							},
+						},
+					},
+				},
+			},
+			authenticatorSelection: {
+				type: 'object',
+				nullable: true,
+				properties: {
+					authenticatorAttachment: {
+						type: 'string',
+						enum: [
+							"cross-platform",
+							"platform",
+						],
+					},
+					requireResidentKey: {
+						type: 'boolean',
+					},
+					userVerification: {
+						type: 'string',
+						enum: [
+							"discouraged",
+							"preferred",
+							"required",
+						],
+					},
+				},
+			},
+			attestation: {
+				type: 'string',
+				nullable: true,
+				enum: [
+					"direct",
+					"enterprise",
+					"indirect",
+					"none",
+				],
+			},
+			extensions: {
+				type: 'object',
+				nullable: true,
+				properties: {
+					appid: {
+						type: 'string',
+						nullable: true,
+					},
+					credProps: {
+						type: 'boolean',
+						nullable: true,
+					},
+					hmacCreateSecret: {
+						type: 'boolean',
+						nullable: true,
+					},
+				},
+			},
+		},
+	},
 } as const;
 
 export const paramDef = {
diff --git a/packages/backend/src/server/api/endpoints/i/2fa/register.ts b/packages/backend/src/server/api/endpoints/i/2fa/register.ts
index 9b3ae74f86..15e50c49f3 100644
--- a/packages/backend/src/server/api/endpoints/i/2fa/register.ts
+++ b/packages/backend/src/server/api/endpoints/i/2fa/register.ts
@@ -27,6 +27,19 @@ export const meta = {
 			id: '78d6c839-20c9-4c66-b90a-fc0542168b48',
 		},
 	},
+
+	res: {
+		type: 'object',
+		nullable: false,
+		optional: false,
+		properties: {
+			qr: { type: 'string' },
+			url: { type: 'string' },
+			secret: { type: 'string' },
+			label: { type: 'string' },
+			issuer: { type: 'string' },
+		},
+	},
 } as const;
 
 export const paramDef = {
diff --git a/packages/backend/src/server/api/endpoints/i/apps.ts b/packages/backend/src/server/api/endpoints/i/apps.ts
index 09f6540a77..ef89f93181 100644
--- a/packages/backend/src/server/api/endpoints/i/apps.ts
+++ b/packages/backend/src/server/api/endpoints/i/apps.ts
@@ -13,6 +13,37 @@ export const meta = {
 	requireCredential: true,
 
 	secure: true,
+
+	res: {
+		type: 'array',
+		items: {
+			type: 'object',
+			properties: {
+				id: {
+					type: 'string',
+					format: 'misskey:id',
+				},
+				name: {
+					type: 'string',
+				},
+				createdAt: {
+					type: 'string',
+					format: 'date-time',
+				},
+				lastUsedAt: {
+					type: 'string',
+					format: 'date-time',
+				},
+				permission: {
+					type: 'array',
+					uniqueItems: true,
+					items: {
+						type: 'string'
+					},
+				}
+			},
+		},
+	},
 } as const;
 
 export const paramDef = {
@@ -50,7 +81,7 @@ export default class extends Endpoint<typeof meta, typeof paramDef> { // eslint-
 				id: token.id,
 				name: token.name ?? token.app?.name,
 				createdAt: this.idService.parse(token.id).date.toISOString(),
-				lastUsedAt: token.lastUsedAt,
+				lastUsedAt: token.lastUsedAt?.toISOString(),
 				permission: token.permission,
 			})));
 		});
diff --git a/packages/backend/src/server/api/endpoints/i/authorized-apps.ts b/packages/backend/src/server/api/endpoints/i/authorized-apps.ts
index 32061c2aa4..a0ed371fb8 100644
--- a/packages/backend/src/server/api/endpoints/i/authorized-apps.ts
+++ b/packages/backend/src/server/api/endpoints/i/authorized-apps.ts
@@ -14,6 +14,36 @@ export const meta = {
 	requireCredential: true,
 
 	secure: true,
+
+	res: {
+		type: 'array',
+		items: {
+			type: 'object',
+			properties: {
+				id: {
+					type: 'string',
+					format: 'misskey:id',
+				},
+				name: {
+					type: 'string',
+				},
+				callbackUrl: {
+					type: 'string',
+					nullable: true,
+				},
+				permission: {
+					type: 'array',
+					uniqueItems: true,
+					items: {
+						type: 'string'
+					},
+				},
+				isAuthorized: {
+					type: 'boolean',
+				},
+			},
+		},
+	},
 } as const;
 
 export const paramDef = {
diff --git a/packages/backend/src/server/api/endpoints/i/move.ts b/packages/backend/src/server/api/endpoints/i/move.ts
index 86b726e054..f3ba720c2b 100644
--- a/packages/backend/src/server/api/endpoints/i/move.ts
+++ b/packages/backend/src/server/api/endpoints/i/move.ts
@@ -64,6 +64,10 @@ export const meta = {
 			id: 'b234a14e-9ebe-4581-8000-074b3c215962',
 		},
 	},
+
+	res: {
+		type: 'object',
+	},
 } as const;
 
 export const paramDef = {
diff --git a/packages/backend/src/server/api/endpoints/i/registry/get-all.ts b/packages/backend/src/server/api/endpoints/i/registry/get-all.ts
index 29fa0a29cc..bd6e85a074 100644
--- a/packages/backend/src/server/api/endpoints/i/registry/get-all.ts
+++ b/packages/backend/src/server/api/endpoints/i/registry/get-all.ts
@@ -9,6 +9,10 @@ import { RegistryApiService } from '@/core/RegistryApiService.js';
 
 export const meta = {
 	requireCredential: true,
+
+	res: {
+		type: 'object',
+	},
 } as const;
 
 export const paramDef = {
diff --git a/packages/backend/src/server/api/endpoints/i/registry/get-detail.ts b/packages/backend/src/server/api/endpoints/i/registry/get-detail.ts
index 5b460b45d6..2352beb130 100644
--- a/packages/backend/src/server/api/endpoints/i/registry/get-detail.ts
+++ b/packages/backend/src/server/api/endpoints/i/registry/get-detail.ts
@@ -18,6 +18,10 @@ export const meta = {
 			id: '97a1e8e7-c0f7-47d2-957a-92e61256e01a',
 		},
 	},
+
+	res: {
+		type: 'object',
+	}
 } as const;
 
 export const paramDef = {
diff --git a/packages/backend/src/server/api/endpoints/i/registry/get.ts b/packages/backend/src/server/api/endpoints/i/registry/get.ts
index e8c28298ef..4155a43e0d 100644
--- a/packages/backend/src/server/api/endpoints/i/registry/get.ts
+++ b/packages/backend/src/server/api/endpoints/i/registry/get.ts
@@ -18,6 +18,10 @@ export const meta = {
 			id: 'ac3ed68a-62f0-422b-a7bc-d5e09e8f6a6a',
 		},
 	},
+
+	res: {
+		type: 'object',
+	}
 } as const;
 
 export const paramDef = {
diff --git a/packages/backend/src/server/api/endpoints/i/registry/keys-with-type.ts b/packages/backend/src/server/api/endpoints/i/registry/keys-with-type.ts
index 8953ee5d3d..b411cdd3d9 100644
--- a/packages/backend/src/server/api/endpoints/i/registry/keys-with-type.ts
+++ b/packages/backend/src/server/api/endpoints/i/registry/keys-with-type.ts
@@ -9,6 +9,10 @@ import { RegistryApiService } from '@/core/RegistryApiService.js';
 
 export const meta = {
 	requireCredential: true,
+
+	res: {
+		type: 'object',
+	},
 } as const;
 
 export const paramDef = {
diff --git a/packages/backend/src/server/api/endpoints/i/registry/scopes-with-domain.ts b/packages/backend/src/server/api/endpoints/i/registry/scopes-with-domain.ts
index 1ff994b82c..0aca2a26fe 100644
--- a/packages/backend/src/server/api/endpoints/i/registry/scopes-with-domain.ts
+++ b/packages/backend/src/server/api/endpoints/i/registry/scopes-with-domain.ts
@@ -10,6 +10,28 @@ import { RegistryApiService } from '@/core/RegistryApiService.js';
 export const meta = {
 	requireCredential: true,
 	secure: true,
+
+	res: {
+		type: 'array',
+		items: {
+			type: 'object',
+			properties: {
+				scopes: {
+					type: 'array',
+					items: {
+						type: 'array',
+						items: {
+							type: 'string',
+						}
+					}
+				},
+				domain: {
+					type: 'string',
+					nullable: true,
+				},
+			},
+		},
+	}
 } as const;
 
 export const paramDef = {
diff --git a/packages/backend/src/server/api/endpoints/i/signin-history.ts b/packages/backend/src/server/api/endpoints/i/signin-history.ts
index 139bede7bc..f82e3f9b28 100644
--- a/packages/backend/src/server/api/endpoints/i/signin-history.ts
+++ b/packages/backend/src/server/api/endpoints/i/signin-history.ts
@@ -12,8 +12,17 @@ import { DI } from '@/di-symbols.js';
 
 export const meta = {
 	requireCredential: true,
-
 	secure: true,
+
+	res: {
+		type: 'array',
+		optional: false, nullable: false,
+		items: {
+			type: 'object',
+			optional: false, nullable: false,
+			ref: 'Signin',
+		},
+	},
 } as const;
 
 export const paramDef = {
diff --git a/packages/backend/src/server/api/endpoints/i/update-email.ts b/packages/backend/src/server/api/endpoints/i/update-email.ts
index d3b4649783..090b07be3c 100644
--- a/packages/backend/src/server/api/endpoints/i/update-email.ts
+++ b/packages/backend/src/server/api/endpoints/i/update-email.ts
@@ -41,6 +41,11 @@ export const meta = {
 			id: 'a2defefb-f220-8849-0af6-17f816099323',
 		},
 	},
+
+	res: {
+		type: 'object',
+		ref: 'UserDetailed',
+	},
 } as const;
 
 export const paramDef = {
diff --git a/packages/backend/src/server/api/endpoints/i/update.ts b/packages/backend/src/server/api/endpoints/i/update.ts
index aa730716bd..22079de042 100644
--- a/packages/backend/src/server/api/endpoints/i/update.ts
+++ b/packages/backend/src/server/api/endpoints/i/update.ts
@@ -135,6 +135,11 @@ export const meta = {
 	},
 } as const;
 
+const muteWords = { type: 'array', items: { oneOf: [
+	{ type: 'array', items: { type: 'string' } },
+	{ type: 'string' },
+] } } as const;
+
 export const paramDef = {
 	type: 'object',
 	properties: {
@@ -145,12 +150,14 @@ export const paramDef = {
 		listenbrainz: { ...listenbrainzSchema, nullable: true },
 		lang: { type: 'string', enum: [null, ...Object.keys(langmap)] as string[], nullable: true },
 		avatarId: { type: 'string', format: 'misskey:id', nullable: true },
-		avatarDecorations: { type: 'array', maxItems: 1, items: {
+		avatarDecorations: { type: 'array', maxItems: 16, items: {
 			type: 'object',
 			properties: {
 				id: { type: 'string', format: 'misskey:id' },
 				angle: { type: 'number', nullable: true, maximum: 0.5, minimum: -0.5 },
 				flipH: { type: 'boolean', nullable: true },
+				offsetX: { type: 'number', nullable: true, maximum: 0.25, minimum: -0.25 },
+				offsetY: { type: 'number', nullable: true, maximum: 0.25, minimum: -0.25 },
 			},
 			required: ['id'],
 		} },
@@ -185,9 +192,11 @@ export const paramDef = {
 		receiveAnnouncementEmail: { type: 'boolean' },
 		alwaysMarkNsfw: { type: 'boolean' },
 		autoSensitive: { type: 'boolean' },
-		ffVisibility: { type: 'string', enum: ['public', 'followers', 'private'] },
+		followingVisibility: { type: 'string', enum: ['public', 'followers', 'private'] },
+		followersVisibility: { type: 'string', enum: ['public', 'followers', 'private'] },
 		pinnedPageId: { type: 'string', format: 'misskey:id', nullable: true },
-		mutedWords: { type: 'array' },
+		mutedWords: muteWords,
+		hardMutedWords: muteWords,
 		mutedInstances: { type: 'array', items: {
 			type: 'string',
 		} },
@@ -250,17 +259,22 @@ export default class extends Endpoint<typeof meta, typeof paramDef> { // eslint-
 			if (ps.location !== undefined) profileUpdates.location = ps.location;
 			if (ps.birthday !== undefined) profileUpdates.birthday = ps.birthday;
 			if (ps.listenbrainz !== undefined) profileUpdates.listenbrainz = ps.listenbrainz;
-			if (ps.ffVisibility !== undefined) profileUpdates.ffVisibility = ps.ffVisibility;
-			if (ps.mutedWords !== undefined) {
+			if (ps.followingVisibility !== undefined) profileUpdates.followingVisibility = ps.followingVisibility;
+			if (ps.followersVisibility !== undefined) profileUpdates.followersVisibility = ps.followersVisibility;
+
+			function checkMuteWordCount(mutedWords: (string[] | string)[], limit: number) {
 				// TODO: ちゃんと数える
-				const length = JSON.stringify(ps.mutedWords).length;
-				if (length > (await this.roleService.getUserPolicies(user.id)).wordMuteLimit) {
+				const length = JSON.stringify(mutedWords).length;
+				if (length > limit) {
 					throw new ApiError(meta.errors.tooManyMutedWords);
 				}
+			}
+
+			function validateMuteWordRegex(mutedWords: (string[] | string)[]) {
+				for (const mutedWord of mutedWords) {
+					if (typeof mutedWord !== 'string') continue;
 
-				// validate regular expression syntax
-				ps.mutedWords.filter(x => !Array.isArray(x)).forEach(x => {
-					const regexp = x.match(/^\/(.+)\/(.*)$/);
+					const regexp = mutedWord.match(/^\/(.+)\/(.*)$/);
 					if (!regexp) throw new ApiError(meta.errors.invalidRegexp);
 
 					try {
@@ -268,11 +282,21 @@ export default class extends Endpoint<typeof meta, typeof paramDef> { // eslint-
 					} catch (err) {
 						throw new ApiError(meta.errors.invalidRegexp);
 					}
-				});
+				}
+			}
+
+			if (ps.mutedWords !== undefined) {
+				checkMuteWordCount(ps.mutedWords, (await this.roleService.getUserPolicies(user.id)).wordMuteLimit);
+				validateMuteWordRegex(ps.mutedWords);
 
 				profileUpdates.mutedWords = ps.mutedWords;
 				profileUpdates.enableWordMute = ps.mutedWords.length > 0;
 			}
+			if (ps.hardMutedWords !== undefined) {
+				checkMuteWordCount(ps.hardMutedWords, (await this.roleService.getUserPolicies(user.id)).wordMuteLimit);
+				validateMuteWordRegex(ps.hardMutedWords);
+				profileUpdates.hardMutedWords = ps.hardMutedWords;
+			}
 			if (ps.mutedInstances !== undefined) profileUpdates.mutedInstances = ps.mutedInstances;
 			if (ps.notificationRecieveConfig !== undefined) profileUpdates.notificationRecieveConfig = ps.notificationRecieveConfig;
 			if (typeof ps.isLocked === 'boolean') updates.isLocked = ps.isLocked;
@@ -341,16 +365,20 @@ export default class extends Endpoint<typeof meta, typeof paramDef> { // eslint-
 			
 			if (ps.avatarDecorations) {
 				const decorations = await this.avatarDecorationService.getAll(true);
-				const myRoles = await this.roleService.getUserRoles(user.id);
+				const [myRoles, myPolicies] = await Promise.all([this.roleService.getUserRoles(user.id), this.roleService.getUserPolicies(user.id)]);
 				const allRoles = await this.roleService.getRoles();
 				const decorationIds = decorations
 					.filter(d => d.roleIdsThatCanBeUsedThisDecoration.filter(roleId => allRoles.some(r => r.id === roleId)).length === 0 || myRoles.some(r => d.roleIdsThatCanBeUsedThisDecoration.includes(r.id)))
 					.map(d => d.id);
 
+				if (ps.avatarDecorations.length > myPolicies.avatarDecorationLimit) throw new ApiError(meta.errors.restrictedByRole);
+
 				updates.avatarDecorations = ps.avatarDecorations.filter(d => decorationIds.includes(d.id)).map(d => ({
 					id: d.id,
 					angle: d.angle ?? 0,
 					flipH: d.flipH ?? false,
+					offsetX: d.offsetX ?? 0,
+					offsetY: d.offsetY ?? 0,
 				}));
 			}
 
diff --git a/packages/backend/src/server/api/endpoints/i/webhooks/create.ts b/packages/backend/src/server/api/endpoints/i/webhooks/create.ts
index f00dba4a85..bdc9f9ea8b 100644
--- a/packages/backend/src/server/api/endpoints/i/webhooks/create.ts
+++ b/packages/backend/src/server/api/endpoints/i/webhooks/create.ts
@@ -27,6 +27,33 @@ export const meta = {
 			id: '87a9bb19-111e-4e37-81d3-a3e7426453b0',
 		},
 	},
+
+	res: {
+		type: 'object',
+		properties: {
+			id: {
+				type: 'string',
+				format: 'misskey:id'
+			},
+			userId: {
+				type: 'string',
+				format: 'misskey:id',
+			},
+			name: { type: 'string' },
+			on: {
+				type: 'array',
+				items: {
+					type: 'string',
+					enum: webhookEventTypes,
+				}
+			},
+			url: { type: 'string' },
+			secret: { type: 'string' },
+			active: { type: 'boolean' },
+			latestSentAt: { type: 'string', format: 'date-time', nullable: true },
+			latestStatus: { type: 'integer', nullable: true },
+		},
+	},
 } as const;
 
 export const paramDef = {
@@ -73,7 +100,17 @@ export default class extends Endpoint<typeof meta, typeof paramDef> { // eslint-
 
 			this.globalEventService.publishInternalEvent('webhookCreated', webhook);
 
-			return webhook;
+			return {
+				id: webhook.id,
+				userId: webhook.userId,
+				name: webhook.name,
+				on: webhook.on,
+				url: webhook.url,
+				secret: webhook.secret,
+				active: webhook.active,
+				latestSentAt: webhook.latestSentAt?.toISOString(),
+				latestStatus: webhook.latestStatus,
+			};
 		});
 	}
 }
diff --git a/packages/backend/src/server/api/endpoints/i/webhooks/list.ts b/packages/backend/src/server/api/endpoints/i/webhooks/list.ts
index aa8921fe24..afb2d0509e 100644
--- a/packages/backend/src/server/api/endpoints/i/webhooks/list.ts
+++ b/packages/backend/src/server/api/endpoints/i/webhooks/list.ts
@@ -5,6 +5,7 @@
 
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
+import { webhookEventTypes } from '@/models/Webhook.js';
 import type { WebhooksRepository } from '@/models/_.js';
 import { DI } from '@/di-symbols.js';
 
@@ -14,6 +15,36 @@ export const meta = {
 	requireCredential: true,
 
 	kind: 'read:account',
+
+	res: {
+		type: 'array',
+		items: {
+			type: 'object',
+			properties: {
+				id: {
+					type: 'string',
+					format: 'misskey:id'
+				},
+				userId: {
+					type: 'string',
+					format: 'misskey:id',
+				},
+				name: { type: 'string' },
+				on: {
+					type: 'array',
+					items: {
+						type: 'string',
+						enum: webhookEventTypes,
+					}
+				},
+				url: { type: 'string' },
+				secret: { type: 'string' },
+				active: { type: 'boolean' },
+				latestSentAt: { type: 'string', format: 'date-time', nullable: true },
+				latestStatus: { type: 'integer', nullable: true },
+			},
+		}
+	}
 } as const;
 
 export const paramDef = {
@@ -33,7 +64,19 @@ export default class extends Endpoint<typeof meta, typeof paramDef> { // eslint-
 				userId: me.id,
 			});
 
-			return webhooks;
+			return webhooks.map(webhook => (
+				{
+					id: webhook.id,
+					userId: webhook.userId,
+					name: webhook.name,
+					on: webhook.on,
+					url: webhook.url,
+					secret: webhook.secret,
+					active: webhook.active,
+					latestSentAt: webhook.latestSentAt?.toISOString(),
+					latestStatus: webhook.latestStatus,
+				}
+			));
 		});
 	}
 }
diff --git a/packages/backend/src/server/api/endpoints/i/webhooks/show.ts b/packages/backend/src/server/api/endpoints/i/webhooks/show.ts
index f1294bb5c8..5c6dd908b4 100644
--- a/packages/backend/src/server/api/endpoints/i/webhooks/show.ts
+++ b/packages/backend/src/server/api/endpoints/i/webhooks/show.ts
@@ -5,6 +5,7 @@
 
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
+import { webhookEventTypes } from '@/models/Webhook.js';
 import type { WebhooksRepository } from '@/models/_.js';
 import { DI } from '@/di-symbols.js';
 import { ApiError } from '../../../error.js';
@@ -23,6 +24,33 @@ export const meta = {
 			id: '50f614d9-3047-4f7e-90d8-ad6b2d5fb098',
 		},
 	},
+
+	res: {
+		type: 'object',
+		properties: {
+			id: {
+				type: 'string',
+				format: 'misskey:id'
+			},
+			userId: {
+				type: 'string',
+				format: 'misskey:id',
+			},
+			name: { type: 'string' },
+			on: {
+				type: 'array',
+				items: {
+					type: 'string',
+					enum: webhookEventTypes,
+				}
+			},
+			url: { type: 'string' },
+			secret: { type: 'string' },
+			active: { type: 'boolean' },
+			latestSentAt: { type: 'string', format: 'date-time', nullable: true },
+			latestStatus: { type: 'integer', nullable: true },
+		},
+	},
 } as const;
 
 export const paramDef = {
@@ -49,7 +77,17 @@ export default class extends Endpoint<typeof meta, typeof paramDef> { // eslint-
 				throw new ApiError(meta.errors.noSuchWebhook);
 			}
 
-			return webhook;
+			return {
+				id: webhook.id,
+				userId: webhook.userId,
+				name: webhook.name,
+				on: webhook.on,
+				url: webhook.url,
+				secret: webhook.secret,
+				active: webhook.active,
+				latestSentAt: webhook.latestSentAt?.toISOString(),
+				latestStatus: webhook.latestStatus,
+			};
 		});
 	}
 }
diff --git a/packages/backend/src/server/api/endpoints/invite/create.ts b/packages/backend/src/server/api/endpoints/invite/create.ts
index 94836283fa..d82fa50e4f 100644
--- a/packages/backend/src/server/api/endpoints/invite/create.ts
+++ b/packages/backend/src/server/api/endpoints/invite/create.ts
@@ -31,13 +31,7 @@ export const meta = {
 	res: {
 		type: 'object',
 		optional: false, nullable: false,
-		properties: {
-			code: {
-				type: 'string',
-				optional: false, nullable: false,
-				example: 'GR6S02ERUA5VR',
-			},
-		},
+		ref: 'InviteCode',
 	},
 } as const;
 
diff --git a/packages/backend/src/server/api/endpoints/invite/list.ts b/packages/backend/src/server/api/endpoints/invite/list.ts
index 06139b6806..2107516ce4 100644
--- a/packages/backend/src/server/api/endpoints/invite/list.ts
+++ b/packages/backend/src/server/api/endpoints/invite/list.ts
@@ -9,7 +9,6 @@ import type { RegistrationTicketsRepository } from '@/models/_.js';
 import { InviteCodeEntityService } from '@/core/entities/InviteCodeEntityService.js';
 import { QueryService } from '@/core/QueryService.js';
 import { DI } from '@/di-symbols.js';
-import { ApiError } from '../../error.js';
 
 export const meta = {
 	tags: ['meta'],
@@ -23,6 +22,7 @@ export const meta = {
 		items: {
 			type: 'object',
 			optional: false, nullable: false,
+			ref: 'InviteCode',
 		},
 	},
 } as const;
diff --git a/packages/backend/src/server/api/endpoints/meta.ts b/packages/backend/src/server/api/endpoints/meta.ts
index 8c8fdde066..8048ed3ada 100644
--- a/packages/backend/src/server/api/endpoints/meta.ts
+++ b/packages/backend/src/server/api/endpoints/meta.ts
@@ -258,6 +258,33 @@ export const meta = {
 					},
 				},
 			},
+			backgroundImageUrl: {
+				type: 'string',
+				optional: false, nullable: true,
+			},
+			impressumUrl: {
+				type: 'string',
+				optional: false, nullable: true,
+			},
+			logoImageUrl: {
+				type: 'string',
+				optional: false, nullable: true,
+			},
+			privacyPolicyUrl: {
+				type: 'string',
+				optional: false, nullable: true,
+			},
+			serverRules: {
+				type: 'array',
+				optional: false, nullable: false,
+				items: {
+					type: 'string',
+				},
+			},
+			themeColor: {
+				type: 'string',
+				optional: false, nullable: true,
+			},
 		},
 	},
 } as const;
diff --git a/packages/backend/src/server/api/endpoints/notes/create.ts b/packages/backend/src/server/api/endpoints/notes/create.ts
index 14f67cdfcd..27743dfffa 100644
--- a/packages/backend/src/server/api/endpoints/notes/create.ts
+++ b/packages/backend/src/server/api/endpoints/notes/create.ts
@@ -262,7 +262,7 @@ export default class extends Endpoint<typeof meta, typeof paramDef> { // eslint-
 				if (renote.channelId && renote.channelId !== ps.channelId) {
 					// チャンネルのノートに対しリノート要求がきたとき、チャンネル外へのリノート可否をチェック
 					// リノートのユースケースのうち、チャンネル内→チャンネル外は少数だと考えられるため、JOINはせず必要な時に都度取得する
-					const renoteChannel = await this.channelsRepository.findOneById(renote.channelId);
+					const renoteChannel = await this.channelsRepository.findOneBy({ id: renote.channelId });
 					if (renoteChannel == null) {
 						// リノートしたいノートが書き込まれているチャンネルが無い
 						throw new ApiError(meta.errors.noSuchChannel);
diff --git a/packages/backend/src/server/api/endpoints/notes/featured.ts b/packages/backend/src/server/api/endpoints/notes/featured.ts
index c456874309..31b8d1ad2d 100644
--- a/packages/backend/src/server/api/endpoints/notes/featured.ts
+++ b/packages/backend/src/server/api/endpoints/notes/featured.ts
@@ -9,6 +9,8 @@ import { Endpoint } from '@/server/api/endpoint-base.js';
 import { NoteEntityService } from '@/core/entities/NoteEntityService.js';
 import { DI } from '@/di-symbols.js';
 import { FeaturedService } from '@/core/FeaturedService.js';
+import { isUserRelated } from '@/misc/is-user-related.js';
+import { CacheService } from '@/core/CacheService.js';
 
 export const meta = {
 	tags: ['notes'],
@@ -47,6 +49,7 @@ export default class extends Endpoint<typeof meta, typeof paramDef> { // eslint-
 		@Inject(DI.notesRepository)
 		private notesRepository: NotesRepository,
 
+		private cacheService: CacheService,
 		private noteEntityService: NoteEntityService,
 		private featuredService: FeaturedService,
 	) {
@@ -64,16 +67,24 @@ export default class extends Endpoint<typeof meta, typeof paramDef> { // eslint-
 				}
 			}
 
-			if (noteIds.length === 0) {
-				return [];
-			}
-
 			noteIds.sort((a, b) => a > b ? -1 : 1);
 			if (ps.untilId) {
 				noteIds = noteIds.filter(id => id < ps.untilId!);
 			}
 			noteIds = noteIds.slice(0, ps.limit);
 
+			if (noteIds.length === 0) {
+				return [];
+			}
+
+			const [
+				userIdsWhoMeMuting,
+				userIdsWhoBlockingMe,
+			] = me ? await Promise.all([
+				this.cacheService.userMutingsCache.fetch(me.id),
+				this.cacheService.userBlockedCache.fetch(me.id),
+			]) : [new Set<string>(), new Set<string>()];
+
 			const query = this.notesRepository.createQueryBuilder('note')
 				.where('note.id IN (:...noteIds)', { noteIds: noteIds })
 				.innerJoinAndSelect('note.user', 'user')
@@ -83,10 +94,14 @@ export default class extends Endpoint<typeof meta, typeof paramDef> { // eslint-
 				.leftJoinAndSelect('renote.user', 'renoteUser')
 				.leftJoinAndSelect('note.channel', 'channel');
 
-			const notes = await query.getMany();
-			notes.sort((a, b) => a.id > b.id ? -1 : 1);
+			const notes = (await query.getMany()).filter(note => {
+				if (me && isUserRelated(note, userIdsWhoBlockingMe)) return false;
+				if (me && isUserRelated(note, userIdsWhoMeMuting)) return false;
+
+				return true;
+			});
 
-			// TODO: ミュート等考慮
+			notes.sort((a, b) => a.id > b.id ? -1 : 1);
 
 			return await this.noteEntityService.packMany(notes, me);
 		});
diff --git a/packages/backend/src/server/api/endpoints/notes/hybrid-timeline.ts b/packages/backend/src/server/api/endpoints/notes/hybrid-timeline.ts
index 767c31d434..48b8a3f4b6 100644
--- a/packages/backend/src/server/api/endpoints/notes/hybrid-timeline.ts
+++ b/packages/backend/src/server/api/endpoints/notes/hybrid-timeline.ts
@@ -5,20 +5,20 @@
 
 import { Brackets } from 'typeorm';
 import { Inject, Injectable } from '@nestjs/common';
-import type { NotesRepository, FollowingsRepository, MiNote, ChannelFollowingsRepository } from '@/models/_.js';
+import type { NotesRepository, ChannelFollowingsRepository } from '@/models/_.js';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import ActiveUsersChart from '@/core/chart/charts/active-users.js';
 import { NoteEntityService } from '@/core/entities/NoteEntityService.js';
 import { DI } from '@/di-symbols.js';
 import { RoleService } from '@/core/RoleService.js';
 import { IdService } from '@/core/IdService.js';
-import { isUserRelated } from '@/misc/is-user-related.js';
 import { CacheService } from '@/core/CacheService.js';
-import { FunoutTimelineService } from '@/core/FunoutTimelineService.js';
+import { FanoutTimelineName } from '@/core/FanoutTimelineService.js';
 import { QueryService } from '@/core/QueryService.js';
 import { UserFollowingService } from '@/core/UserFollowingService.js';
 import { MetaService } from '@/core/MetaService.js';
 import { MiLocalUser } from '@/models/User.js';
+import { FanoutTimelineEndpointService } from '@/core/FanoutTimelineEndpointService.js';
 import { ApiError } from '../../error.js';
 
 export const meta = {
@@ -42,6 +42,12 @@ export const meta = {
 			code: 'STL_DISABLED',
 			id: '620763f4-f621-4533-ab33-0577a1a3c342',
 		},
+
+		bothWithRepliesAndWithFiles: {
+			message: 'Specifying both withReplies and withFiles is not supported',
+			code: 'BOTH_WITH_REPLIES_AND_WITH_FILES',
+			id: 'dfaa3eb7-8002-4cb7-bcc4-1095df46656f',
+		},
 	},
 } as const;
 
@@ -53,6 +59,7 @@ export const paramDef = {
 		untilId: { type: 'string', format: 'misskey:id' },
 		sinceDate: { type: 'integer' },
 		untilDate: { type: 'integer' },
+		allowPartial: { type: 'boolean', default: false }, // true is recommended but for compatibility false by default
 		includeMyRenotes: { type: 'boolean', default: true },
 		includeRenotedMyNotes: { type: 'boolean', default: true },
 		includeLocalRenotes: { type: 'boolean', default: true },
@@ -78,10 +85,10 @@ export default class extends Endpoint<typeof meta, typeof paramDef> { // eslint-
 		private activeUsersChart: ActiveUsersChart,
 		private idService: IdService,
 		private cacheService: CacheService,
-		private funoutTimelineService: FunoutTimelineService,
 		private queryService: QueryService,
 		private userFollowingService: UserFollowingService,
 		private metaService: MetaService,
+		private fanoutTimelineEndpointService: FanoutTimelineEndpointService,
 	) {
 		super(meta, paramDef, async (ps, me) => {
 			const untilId = ps.untilId ?? (ps.untilDate ? this.idService.gen(ps.untilDate!) : null);
@@ -92,10 +99,12 @@ export default class extends Endpoint<typeof meta, typeof paramDef> { // eslint-
 				throw new ApiError(meta.errors.stlDisabled);
 			}
 
+			if (ps.withReplies && ps.withFiles) throw new ApiError(meta.errors.bothWithRepliesAndWithFiles);
+
 			const serverSettings = await this.metaService.fetch();
 
 			if (!serverSettings.enableFanoutTimeline) {
-				return await this.getFromDb({
+				const timeline = await this.getFromDb({
 					untilId,
 					sinceId,
 					limit: ps.limit,
@@ -106,106 +115,63 @@ export default class extends Endpoint<typeof meta, typeof paramDef> { // eslint-
 					withReplies: ps.withReplies,
 					withBots: ps.withBots,
 				}, me);
-			}
 
-			const [
-				userIdsWhoMeMuting,
-				userIdsWhoMeMutingRenotes,
-				userIdsWhoBlockingMe,
-			] = await Promise.all([
-				this.cacheService.userMutingsCache.fetch(me.id),
-				this.cacheService.renoteMutingsCache.fetch(me.id),
-				this.cacheService.userBlockedCache.fetch(me.id),
-			]);
+				process.nextTick(() => {
+					this.activeUsersChart.read(me);
+				});
+
+				return await this.noteEntityService.packMany(timeline, me);
+			}
 
-			let noteIds: string[];
-			let shouldFallbackToDb = false;
+			let timelineConfig: FanoutTimelineName[];
 
 			if (ps.withFiles) {
-				const [htlNoteIds, ltlNoteIds] = await this.funoutTimelineService.getMulti([
+				timelineConfig = [
 					`homeTimelineWithFiles:${me.id}`,
 					'localTimelineWithFiles',
-				], untilId, sinceId);
-				noteIds = Array.from(new Set([...htlNoteIds, ...ltlNoteIds]));
+				];
 			} else if (ps.withReplies) {
-				const [htlNoteIds, ltlNoteIds, ltlReplyNoteIds] = await this.funoutTimelineService.getMulti([
+				timelineConfig = [
 					`homeTimeline:${me.id}`,
 					'localTimeline',
 					'localTimelineWithReplies',
-				], untilId, sinceId);
-				noteIds = Array.from(new Set([...htlNoteIds, ...ltlNoteIds, ...ltlReplyNoteIds]));
+				];
 			} else {
-				const [htlNoteIds, ltlNoteIds] = await this.funoutTimelineService.getMulti([
+				timelineConfig = [
 					`homeTimeline:${me.id}`,
 					'localTimeline',
-				], untilId, sinceId);
-				noteIds = Array.from(new Set([...htlNoteIds, ...ltlNoteIds]));
-				shouldFallbackToDb = htlNoteIds.length === 0;
+				];
 			}
 
-			noteIds.sort((a, b) => a > b ? -1 : 1);
-			noteIds = noteIds.slice(0, ps.limit);
-
-			shouldFallbackToDb = shouldFallbackToDb || (noteIds.length === 0);
-
-			let redisTimeline: MiNote[] = [];
-
-			if (!shouldFallbackToDb) {
-				const query = this.notesRepository.createQueryBuilder('note')
-					.where('note.id IN (:...noteIds)', { noteIds: noteIds })
-					.innerJoinAndSelect('note.user', 'user')
-					.leftJoinAndSelect('note.reply', 'reply')
-					.leftJoinAndSelect('note.renote', 'renote')
-					.leftJoinAndSelect('reply.user', 'replyUser')
-					.leftJoinAndSelect('renote.user', 'renoteUser')
-					.leftJoinAndSelect('note.channel', 'channel');
-
-				redisTimeline = await query.getMany();
-
-				redisTimeline = redisTimeline.filter(note => {
-					if (note.userId === me.id) {
-						return true;
-					}
-					if (isUserRelated(note, userIdsWhoBlockingMe)) return false;
-					if (isUserRelated(note, userIdsWhoMeMuting)) return false;
-					if (note.renoteId) {
-						if (note.text == null && note.fileIds.length === 0 && !note.hasPoll) {
-							if (isUserRelated(note, userIdsWhoMeMutingRenotes)) return false;
-							if (ps.withRenotes === false) return false;
-						}
-					}
-
-					if (!ps.withBots && note.user?.isBot) return false;
-
-					return true;
-				});
-
-				redisTimeline.sort((a, b) => a.id > b.id ? -1 : 1);
-			}
+			const redisTimeline = await this.fanoutTimelineEndpointService.timeline({
+				untilId,
+				sinceId,
+				limit: ps.limit,
+				allowPartial: ps.allowPartial,
+				me,
+				redisTimelines: timelineConfig,
+				useDbFallback: serverSettings.enableFanoutTimelineDbFallback,
+				alwaysIncludeMyNotes: true,
+				excludePureRenotes: !ps.withRenotes,
+				excludeBots: !ps.withBots,
+				dbFallback: async (untilId, sinceId, limit) => await this.getFromDb({
+					untilId,
+					sinceId,
+					limit,
+					includeMyRenotes: ps.includeMyRenotes,
+					includeRenotedMyNotes: ps.includeRenotedMyNotes,
+					includeLocalRenotes: ps.includeLocalRenotes,
+					withFiles: ps.withFiles,
+					withReplies: ps.withReplies,
+					withBots: ps.withBots,
+				}, me),
+			});
 
-			if (redisTimeline.length > 0) {
-				process.nextTick(() => {
-					this.activeUsersChart.read(me);
-				});
+			process.nextTick(() => {
+				this.activeUsersChart.read(me);
+			});
 
-				return await this.noteEntityService.packMany(redisTimeline, me);
-			} else {
-				if (serverSettings.enableFanoutTimelineDbFallback) { // fallback to db
-					return await this.getFromDb({
-						untilId,
-						sinceId,
-						limit: ps.limit,
-						includeMyRenotes: ps.includeMyRenotes,
-						includeRenotedMyNotes: ps.includeRenotedMyNotes,
-						includeLocalRenotes: ps.includeLocalRenotes,
-						withFiles: ps.withFiles,
-						withReplies: ps.withReplies,
-						withBots: ps.withBots,
-					}, me);
-				} else {
-					return [];
-				}
-			}
+			return redisTimeline;
 		});
 	}
 
@@ -309,12 +275,6 @@ export default class extends Endpoint<typeof meta, typeof paramDef> { // eslint-
 		if (!ps.withBots) query.andWhere('user.isBot = FALSE');
 		//#endregion
 
-		const timeline = await query.limit(ps.limit).getMany();
-
-		process.nextTick(() => {
-			this.activeUsersChart.read(me);
-		});
-
-		return await this.noteEntityService.packMany(timeline, me);
+		return await query.limit(ps.limit).getMany();
 	}
 }
diff --git a/packages/backend/src/server/api/endpoints/notes/local-timeline.ts b/packages/backend/src/server/api/endpoints/notes/local-timeline.ts
index 73566aa45d..8db7d25e03 100644
--- a/packages/backend/src/server/api/endpoints/notes/local-timeline.ts
+++ b/packages/backend/src/server/api/endpoints/notes/local-timeline.ts
@@ -5,7 +5,7 @@
 
 import { Brackets } from 'typeorm';
 import { Inject, Injectable } from '@nestjs/common';
-import type { MiNote, NotesRepository } from '@/models/_.js';
+import type { NotesRepository } from '@/models/_.js';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import { NoteEntityService } from '@/core/entities/NoteEntityService.js';
 import ActiveUsersChart from '@/core/chart/charts/active-users.js';
@@ -13,11 +13,10 @@ import { DI } from '@/di-symbols.js';
 import { RoleService } from '@/core/RoleService.js';
 import { IdService } from '@/core/IdService.js';
 import { CacheService } from '@/core/CacheService.js';
-import { isUserRelated } from '@/misc/is-user-related.js';
-import { FunoutTimelineService } from '@/core/FunoutTimelineService.js';
 import { QueryService } from '@/core/QueryService.js';
 import { MetaService } from '@/core/MetaService.js';
 import { MiLocalUser } from '@/models/User.js';
+import { FanoutTimelineEndpointService } from '@/core/FanoutTimelineEndpointService.js';
 import { ApiError } from '../../error.js';
 
 export const meta = {
@@ -39,6 +38,12 @@ export const meta = {
 			code: 'LTL_DISABLED',
 			id: '45a6eb02-7695-4393-b023-dd3be9aaaefd',
 		},
+
+		bothWithRepliesAndWithFiles: {
+			message: 'Specifying both withReplies and withFiles is not supported',
+			code: 'BOTH_WITH_REPLIES_AND_WITH_FILES',
+			id: 'dd9c8400-1cb5-4eef-8a31-200c5f933793',
+		},
 	},
 } as const;
 
@@ -49,10 +54,10 @@ export const paramDef = {
 		withRenotes: { type: 'boolean', default: true },
 		withReplies: { type: 'boolean', default: false },
 		withBots: { type: 'boolean', default: true },
-		excludeNsfw: { type: 'boolean', default: false },
 		limit: { type: 'integer', minimum: 1, maximum: 100, default: 10 },
 		sinceId: { type: 'string', format: 'misskey:id' },
 		untilId: { type: 'string', format: 'misskey:id' },
+		allowPartial: { type: 'boolean', default: false }, // true is recommended but for compatibility false by default
 		sinceDate: { type: 'integer' },
 		untilDate: { type: 'integer' },
 	},
@@ -70,7 +75,7 @@ export default class extends Endpoint<typeof meta, typeof paramDef> { // eslint-
 		private activeUsersChart: ActiveUsersChart,
 		private idService: IdService,
 		private cacheService: CacheService,
-		private funoutTimelineService: FunoutTimelineService,
+		private fanoutTimelineEndpointService: FanoutTimelineEndpointService,
 		private queryService: QueryService,
 		private metaService: MetaService,
 	) {
@@ -83,10 +88,12 @@ export default class extends Endpoint<typeof meta, typeof paramDef> { // eslint-
 				throw new ApiError(meta.errors.ltlDisabled);
 			}
 
+			if (ps.withReplies && ps.withFiles) throw new ApiError(meta.errors.bothWithRepliesAndWithFiles);
+
 			const serverSettings = await this.metaService.fetch();
 
 			if (!serverSettings.enableFanoutTimeline) {
-				return await this.getFromDb({
+				const timeline = await this.getFromDb({
 					untilId,
 					sinceId,
 					limit: ps.limit,
@@ -94,90 +101,48 @@ export default class extends Endpoint<typeof meta, typeof paramDef> { // eslint-
 					withReplies: ps.withReplies,
 					withBots: ps.withBots,
 				}, me);
-			}
-
-			const [
-				userIdsWhoMeMuting,
-				userIdsWhoMeMutingRenotes,
-				userIdsWhoBlockingMe,
-			] = me ? await Promise.all([
-				this.cacheService.userMutingsCache.fetch(me.id),
-				this.cacheService.renoteMutingsCache.fetch(me.id),
-				this.cacheService.userBlockedCache.fetch(me.id),
-			]) : [new Set<string>(), new Set<string>(), new Set<string>()];
-
-			let noteIds: string[];
-
-			if (ps.withFiles) {
-				noteIds = await this.funoutTimelineService.get('localTimelineWithFiles', untilId, sinceId);
-			} else {
-				const [nonReplyNoteIds, replyNoteIds] = await this.funoutTimelineService.getMulti([
-					'localTimeline',
-					'localTimelineWithReplies',
-				], untilId, sinceId);
-				noteIds = Array.from(new Set([...nonReplyNoteIds, ...replyNoteIds]));
-				noteIds.sort((a, b) => a > b ? -1 : 1);
-			}
-
-			noteIds = noteIds.slice(0, ps.limit);
-
-			let redisTimeline: MiNote[] = [];
-
-			if (noteIds.length > 0) {
-				const query = this.notesRepository.createQueryBuilder('note')
-					.where('note.id IN (:...noteIds)', { noteIds: noteIds })
-					.innerJoinAndSelect('note.user', 'user')
-					.leftJoinAndSelect('note.reply', 'reply')
-					.leftJoinAndSelect('note.renote', 'renote')
-					.leftJoinAndSelect('reply.user', 'replyUser')
-					.leftJoinAndSelect('renote.user', 'renoteUser')
-					.leftJoinAndSelect('note.channel', 'channel');
-
-				redisTimeline = await query.getMany();
-
-				redisTimeline = redisTimeline.filter(note => {
-					if (me && (note.userId === me.id)) {
-						return true;
-					}
-					if (!ps.withReplies && note.replyId && note.replyUserId !== note.userId && (me == null || note.replyUserId !== me.id)) return false;
-					if (!ps.withBots && note.user?.isBot) return false;
-					if (me && isUserRelated(note, userIdsWhoBlockingMe)) return false;
-					if (me && isUserRelated(note, userIdsWhoMeMuting)) return false;
-					if (note.renoteId) {
-						if (note.text == null && note.fileIds.length === 0 && !note.hasPoll) {
-							if (me && isUserRelated(note, userIdsWhoMeMutingRenotes)) return false;
-							if (ps.withRenotes === false) return false;
-						}
-					}
-
-					return true;
-				});
 
-				redisTimeline.sort((a, b) => a.id > b.id ? -1 : 1);
-			}
-
-			if (redisTimeline.length > 0) {
 				process.nextTick(() => {
 					if (me) {
 						this.activeUsersChart.read(me);
 					}
 				});
 
-				return await this.noteEntityService.packMany(redisTimeline, me);
-			} else {
-				if (serverSettings.enableFanoutTimelineDbFallback) { // fallback to db
-					return await this.getFromDb({
-						untilId,
-						sinceId,
-						limit: ps.limit,
-						withFiles: ps.withFiles,
-						withReplies: ps.withReplies,
-						withBots: ps.withBots,
-					}, me);
-				} else {
-					return [];
-				}
+				return await this.noteEntityService.packMany(timeline, me);
 			}
+
+			const timeline = await this.fanoutTimelineEndpointService.timeline({
+				untilId,
+				sinceId,
+				limit: ps.limit,
+				allowPartial: ps.allowPartial,
+				me,
+				useDbFallback: serverSettings.enableFanoutTimelineDbFallback,
+				redisTimelines:
+					ps.withFiles ? ['localTimelineWithFiles']
+					: ps.withReplies ? ['localTimeline', 'localTimelineWithReplies']
+					: me ? ['localTimeline', `localTimelineWithReplyTo:${me.id}`]
+					: ['localTimeline'],
+				alwaysIncludeMyNotes: true,
+				excludePureRenotes: !ps.withRenotes,
+				excludeBots: !ps.withBots,
+				dbFallback: async (untilId, sinceId, limit) => await this.getFromDb({
+					untilId,
+					sinceId,
+					limit,
+					withFiles: ps.withFiles,
+					withReplies: ps.withReplies,
+					withBots: ps.withBots,
+				}, me),
+			});
+
+			process.nextTick(() => {
+				if (me) {
+					this.activeUsersChart.read(me);
+				}
+			});
+
+			return timeline;
 		});
 	}
 
@@ -221,14 +186,6 @@ export default class extends Endpoint<typeof meta, typeof paramDef> { // eslint-
 
 		if (!ps.withBots) query.andWhere('user.isBot = FALSE');
 
-		const timeline = await query.limit(ps.limit).getMany();
-
-		process.nextTick(() => {
-			if (me) {
-				this.activeUsersChart.read(me);
-			}
-		});
-
-		return await this.noteEntityService.packMany(timeline, me);
+		return await query.limit(ps.limit).getMany();
 	}
 }
diff --git a/packages/backend/src/server/api/endpoints/notes/timeline.ts b/packages/backend/src/server/api/endpoints/notes/timeline.ts
index 036993508f..8e2de0cd37 100644
--- a/packages/backend/src/server/api/endpoints/notes/timeline.ts
+++ b/packages/backend/src/server/api/endpoints/notes/timeline.ts
@@ -5,7 +5,7 @@
 
 import { Brackets } from 'typeorm';
 import { Inject, Injectable } from '@nestjs/common';
-import type { MiNote, NotesRepository, ChannelFollowingsRepository } from '@/models/_.js';
+import type { NotesRepository, ChannelFollowingsRepository } from '@/models/_.js';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import { QueryService } from '@/core/QueryService.js';
 import ActiveUsersChart from '@/core/chart/charts/active-users.js';
@@ -13,11 +13,10 @@ import { NoteEntityService } from '@/core/entities/NoteEntityService.js';
 import { DI } from '@/di-symbols.js';
 import { IdService } from '@/core/IdService.js';
 import { CacheService } from '@/core/CacheService.js';
-import { isUserRelated } from '@/misc/is-user-related.js';
-import { FunoutTimelineService } from '@/core/FunoutTimelineService.js';
 import { UserFollowingService } from '@/core/UserFollowingService.js';
 import { MiLocalUser } from '@/models/User.js';
 import { MetaService } from '@/core/MetaService.js';
+import { FanoutTimelineEndpointService } from '@/core/FanoutTimelineEndpointService.js';
 
 export const meta = {
 	tags: ['notes'],
@@ -43,6 +42,7 @@ export const paramDef = {
 		untilId: { type: 'string', format: 'misskey:id' },
 		sinceDate: { type: 'integer' },
 		untilDate: { type: 'integer' },
+		allowPartial: { type: 'boolean', default: false }, // true is recommended but for compatibility false by default
 		includeMyRenotes: { type: 'boolean', default: true },
 		includeRenotedMyNotes: { type: 'boolean', default: true },
 		includeLocalRenotes: { type: 'boolean', default: true },
@@ -66,7 +66,7 @@ export default class extends Endpoint<typeof meta, typeof paramDef> { // eslint-
 		private activeUsersChart: ActiveUsersChart,
 		private idService: IdService,
 		private cacheService: CacheService,
-		private funoutTimelineService: FunoutTimelineService,
+		private fanoutTimelineEndpointService: FanoutTimelineEndpointService,
 		private userFollowingService: UserFollowingService,
 		private queryService: QueryService,
 		private metaService: MetaService,
@@ -78,7 +78,7 @@ export default class extends Endpoint<typeof meta, typeof paramDef> { // eslint-
 			const serverSettings = await this.metaService.fetch();
 
 			if (!serverSettings.enableFanoutTimeline) {
-				return await this.getFromDb({
+				const timeline = await this.getFromDb({
 					untilId,
 					sinceId,
 					limit: ps.limit,
@@ -89,83 +89,56 @@ export default class extends Endpoint<typeof meta, typeof paramDef> { // eslint-
 					withRenotes: ps.withRenotes,
 					withBots: ps.withBots,
 				}, me);
+
+				process.nextTick(() => {
+					this.activeUsersChart.read(me);
+				});
+
+				return await this.noteEntityService.packMany(timeline, me);
 			}
 
 			const [
 				followings,
-				userIdsWhoMeMuting,
-				userIdsWhoMeMutingRenotes,
-				userIdsWhoBlockingMe,
 			] = await Promise.all([
 				this.cacheService.userFollowingsCache.fetch(me.id),
-				this.cacheService.userMutingsCache.fetch(me.id),
-				this.cacheService.renoteMutingsCache.fetch(me.id),
-				this.cacheService.userBlockedCache.fetch(me.id),
 			]);
 
-			let noteIds = await this.funoutTimelineService.get(ps.withFiles ? `homeTimelineWithFiles:${me.id}` : `homeTimeline:${me.id}`, untilId, sinceId);
-			noteIds = noteIds.slice(0, ps.limit);
-
-			let redisTimeline: MiNote[] = [];
-
-			if (noteIds.length > 0) {
-				const query = this.notesRepository.createQueryBuilder('note')
-					.where('note.id IN (:...noteIds)', { noteIds: noteIds })
-					.innerJoinAndSelect('note.user', 'user')
-					.leftJoinAndSelect('note.reply', 'reply')
-					.leftJoinAndSelect('note.renote', 'renote')
-					.leftJoinAndSelect('reply.user', 'replyUser')
-					.leftJoinAndSelect('renote.user', 'renoteUser')
-					.leftJoinAndSelect('note.channel', 'channel');
-
-				redisTimeline = await query.getMany();
-
-				redisTimeline = redisTimeline.filter(note => {
-					if (note.userId === me.id) {
-						return true;
-					}
-					if (isUserRelated(note, userIdsWhoBlockingMe)) return false;
-					if (isUserRelated(note, userIdsWhoMeMuting)) return false;
-					if (note.renoteId) {
-						if (note.text == null && note.fileIds.length === 0 && !note.hasPoll) {
-							if (isUserRelated(note, userIdsWhoMeMutingRenotes)) return false;
-							if (ps.withRenotes === false) return false;
-						}
-					}
+			const timeline = this.fanoutTimelineEndpointService.timeline({
+				untilId,
+				sinceId,
+				limit: ps.limit,
+				allowPartial: ps.allowPartial,
+				me,
+				useDbFallback: serverSettings.enableFanoutTimelineDbFallback,
+				redisTimelines: ps.withFiles ? [`homeTimelineWithFiles:${me.id}`] : [`homeTimeline:${me.id}`],
+				alwaysIncludeMyNotes: true,
+				excludePureRenotes: !ps.withRenotes,
+				noteFilter: note => {
 					if (note.reply && note.reply.visibility === 'followers') {
 						if (!Object.hasOwn(followings, note.reply.userId)) return false;
 					}
 					if (!ps.withBots && note.user?.isBot) return false;
 
 					return true;
-				});
-
-				redisTimeline.sort((a, b) => a.id > b.id ? -1 : 1);
-			}
+				},
+				dbFallback: async (untilId, sinceId, limit) => await this.getFromDb({
+					untilId,
+					sinceId,
+					limit,
+					includeMyRenotes: ps.includeMyRenotes,
+					includeRenotedMyNotes: ps.includeRenotedMyNotes,
+					includeLocalRenotes: ps.includeLocalRenotes,
+					withFiles: ps.withFiles,
+					withRenotes: ps.withRenotes,
+					withBots: ps.withBots,
+				}, me),
+			});
 
-			if (redisTimeline.length > 0) {
-				process.nextTick(() => {
-					this.activeUsersChart.read(me);
-				});
+			process.nextTick(() => {
+				this.activeUsersChart.read(me);
+			});
 
-				return await this.noteEntityService.packMany(redisTimeline, me);
-			} else {
-				if (serverSettings.enableFanoutTimelineDbFallback) { // fallback to db
-					return await this.getFromDb({
-						untilId,
-						sinceId,
-						limit: ps.limit,
-						includeMyRenotes: ps.includeMyRenotes,
-						includeRenotedMyNotes: ps.includeRenotedMyNotes,
-						includeLocalRenotes: ps.includeLocalRenotes,
-						withFiles: ps.withFiles,
-						withRenotes: ps.withRenotes,
-						withBots: ps.withBots,
-					}, me);
-				} else {
-					return [];
-				}
-			}
+			return timeline;
 		});
 	}
 
@@ -275,12 +248,6 @@ export default class extends Endpoint<typeof meta, typeof paramDef> { // eslint-
 		if (!ps.withBots) query.andWhere('user.isBot = FALSE');
 		//#endregion
 
-		const timeline = await query.limit(ps.limit).getMany();
-
-		process.nextTick(() => {
-			this.activeUsersChart.read(me);
-		});
-
-		return await this.noteEntityService.packMany(timeline, me);
+		return await query.limit(ps.limit).getMany();
 	}
 }
diff --git a/packages/backend/src/server/api/endpoints/notes/user-list-timeline.ts b/packages/backend/src/server/api/endpoints/notes/user-list-timeline.ts
index dbc3875597..10d3a7a697 100644
--- a/packages/backend/src/server/api/endpoints/notes/user-list-timeline.ts
+++ b/packages/backend/src/server/api/endpoints/notes/user-list-timeline.ts
@@ -5,18 +5,17 @@
 
 import { Inject, Injectable } from '@nestjs/common';
 import { Brackets } from 'typeorm';
-import type { MiNote, MiUserList, NotesRepository, UserListMembershipsRepository, UserListsRepository } from '@/models/_.js';
+import type { MiUserList, NotesRepository, UserListMembershipsRepository, UserListsRepository } from '@/models/_.js';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import { NoteEntityService } from '@/core/entities/NoteEntityService.js';
 import ActiveUsersChart from '@/core/chart/charts/active-users.js';
 import { DI } from '@/di-symbols.js';
 import { CacheService } from '@/core/CacheService.js';
 import { IdService } from '@/core/IdService.js';
-import { isUserRelated } from '@/misc/is-user-related.js';
-import { FunoutTimelineService } from '@/core/FunoutTimelineService.js';
 import { QueryService } from '@/core/QueryService.js';
 import { MiLocalUser } from '@/models/User.js';
 import { MetaService } from '@/core/MetaService.js';
+import { FanoutTimelineEndpointService } from '@/core/FanoutTimelineEndpointService.js';
 import { ApiError } from '../../error.js';
 
 export const meta = {
@@ -52,6 +51,7 @@ export const paramDef = {
 		untilId: { type: 'string', format: 'misskey:id' },
 		sinceDate: { type: 'integer' },
 		untilDate: { type: 'integer' },
+		allowPartial: { type: 'boolean', default: false }, // true is recommended but for compatibility false by default
 		includeMyRenotes: { type: 'boolean', default: true },
 		includeRenotedMyNotes: { type: 'boolean', default: true },
 		includeLocalRenotes: { type: 'boolean', default: true },
@@ -81,7 +81,7 @@ export default class extends Endpoint<typeof meta, typeof paramDef> { // eslint-
 		private activeUsersChart: ActiveUsersChart,
 		private cacheService: CacheService,
 		private idService: IdService,
-		private funoutTimelineService: FunoutTimelineService,
+		private fanoutTimelineEndpointService: FanoutTimelineEndpointService,
 		private queryService: QueryService,
 		private metaService: MetaService,
 	) {
@@ -101,7 +101,7 @@ export default class extends Endpoint<typeof meta, typeof paramDef> { // eslint-
 			const serverSettings = await this.metaService.fetch();
 
 			if (!serverSettings.enableFanoutTimeline) {
-				return await this.getFromDb(list, {
+				const timeline = await this.getFromDb(list, {
 					untilId,
 					sinceId,
 					limit: ps.limit,
@@ -111,73 +111,37 @@ export default class extends Endpoint<typeof meta, typeof paramDef> { // eslint-
 					withFiles: ps.withFiles,
 					withRenotes: ps.withRenotes,
 				}, me);
-			}
-
-			const [
-				userIdsWhoMeMuting,
-				userIdsWhoMeMutingRenotes,
-				userIdsWhoBlockingMe,
-			] = await Promise.all([
-				this.cacheService.userMutingsCache.fetch(me.id),
-				this.cacheService.renoteMutingsCache.fetch(me.id),
-				this.cacheService.userBlockedCache.fetch(me.id),
-			]);
-
-			let noteIds = await this.funoutTimelineService.get(ps.withFiles ? `userListTimelineWithFiles:${list.id}` : `userListTimeline:${list.id}`, untilId, sinceId);
-			noteIds = noteIds.slice(0, ps.limit);
-
-			let redisTimeline: MiNote[] = [];
-
-			if (noteIds.length > 0) {
-				const query = this.notesRepository.createQueryBuilder('note')
-					.where('note.id IN (:...noteIds)', { noteIds: noteIds })
-					.innerJoinAndSelect('note.user', 'user')
-					.leftJoinAndSelect('note.reply', 'reply')
-					.leftJoinAndSelect('note.renote', 'renote')
-					.leftJoinAndSelect('reply.user', 'replyUser')
-					.leftJoinAndSelect('renote.user', 'renoteUser')
-					.leftJoinAndSelect('note.channel', 'channel');
 
-				redisTimeline = await query.getMany();
+				this.activeUsersChart.read(me);
 
-				redisTimeline = redisTimeline.filter(note => {
-					if (note.userId === me.id) {
-						return true;
-					}
-					if (isUserRelated(note, userIdsWhoBlockingMe)) return false;
-					if (isUserRelated(note, userIdsWhoMeMuting)) return false;
-					if (note.renoteId) {
-						if (note.text == null && note.fileIds.length === 0 && !note.hasPoll) {
-							if (isUserRelated(note, userIdsWhoMeMutingRenotes)) return false;
-							if (ps.withRenotes === false) return false;
-						}
-					}
+				await this.noteEntityService.packMany(timeline, me);
+			}
 
-					return true;
-				});
+			const timeline = await this.fanoutTimelineEndpointService.timeline({
+				untilId,
+				sinceId,
+				limit: ps.limit,
+				allowPartial: ps.allowPartial,
+				me,
+				useDbFallback: serverSettings.enableFanoutTimelineDbFallback,
+				redisTimelines: ps.withFiles ? [`userListTimelineWithFiles:${list.id}`] : [`userListTimeline:${list.id}`],
+				alwaysIncludeMyNotes: true,
+				excludePureRenotes: !ps.withRenotes,
+				dbFallback: async (untilId, sinceId, limit) => await this.getFromDb(list, {
+					untilId,
+					sinceId,
+					limit,
+					includeMyRenotes: ps.includeMyRenotes,
+					includeRenotedMyNotes: ps.includeRenotedMyNotes,
+					includeLocalRenotes: ps.includeLocalRenotes,
+					withFiles: ps.withFiles,
+					withRenotes: ps.withRenotes,
+				}, me),
+			});
 
-				redisTimeline.sort((a, b) => a.id > b.id ? -1 : 1);
-			}
+			this.activeUsersChart.read(me);
 
-			if (redisTimeline.length > 0) {
-				this.activeUsersChart.read(me);
-				return await this.noteEntityService.packMany(redisTimeline, me);
-			} else {
-				if (serverSettings.enableFanoutTimelineDbFallback) { // fallback to db
-					return await this.getFromDb(list, {
-						untilId,
-						sinceId,
-						limit: ps.limit,
-						includeMyRenotes: ps.includeMyRenotes,
-						includeRenotedMyNotes: ps.includeRenotedMyNotes,
-						includeLocalRenotes: ps.includeLocalRenotes,
-						withFiles: ps.withFiles,
-						withRenotes: ps.withRenotes,
-					}, me);
-				} else {
-					return [];
-				}
-			}
+			return timeline;
 		});
 	}
 
@@ -271,10 +235,6 @@ export default class extends Endpoint<typeof meta, typeof paramDef> { // eslint-
 		}
 		//#endregion
 
-		const timeline = await query.limit(ps.limit).getMany();
-
-		this.activeUsersChart.read(me);
-
-		return await this.noteEntityService.packMany(timeline, me);
+		return await query.limit(ps.limit).getMany();
 	}
 }
diff --git a/packages/backend/src/server/api/endpoints/roles/list.ts b/packages/backend/src/server/api/endpoints/roles/list.ts
index d1de73ad32..dc2be8e11d 100644
--- a/packages/backend/src/server/api/endpoints/roles/list.ts
+++ b/packages/backend/src/server/api/endpoints/roles/list.ts
@@ -13,6 +13,16 @@ export const meta = {
 	tags: ['role'],
 
 	requireCredential: true,
+
+	res: {
+		type: 'array',
+		optional: false, nullable: false,
+		items: {
+			type: 'object',
+			optional: false, nullable: false,
+			ref: 'Role',
+		},
+	},
 } as const;
 
 export const paramDef = {
diff --git a/packages/backend/src/server/api/endpoints/roles/notes.ts b/packages/backend/src/server/api/endpoints/roles/notes.ts
index daa9affc20..7010df22c9 100644
--- a/packages/backend/src/server/api/endpoints/roles/notes.ts
+++ b/packages/backend/src/server/api/endpoints/roles/notes.ts
@@ -11,7 +11,7 @@ import { QueryService } from '@/core/QueryService.js';
 import { DI } from '@/di-symbols.js';
 import { NoteEntityService } from '@/core/entities/NoteEntityService.js';
 import { IdService } from '@/core/IdService.js';
-import { FunoutTimelineService } from '@/core/FunoutTimelineService.js';
+import { FanoutTimelineService } from '@/core/FanoutTimelineService.js';
 import { ApiError } from '../../error.js';
 
 export const meta = {
@@ -66,7 +66,7 @@ export default class extends Endpoint<typeof meta, typeof paramDef> { // eslint-
 		private idService: IdService,
 		private noteEntityService: NoteEntityService,
 		private queryService: QueryService,
-		private funoutTimelineService: FunoutTimelineService,
+		private fanoutTimelineService: FanoutTimelineService,
 	) {
 		super(meta, paramDef, async (ps, me) => {
 			const untilId = ps.untilId ?? (ps.untilDate ? this.idService.gen(ps.untilDate!) : null);
@@ -84,7 +84,7 @@ export default class extends Endpoint<typeof meta, typeof paramDef> { // eslint-
 				return [];
 			}
 
-			let noteIds = await this.funoutTimelineService.get(`roleTimeline:${role.id}`, untilId, sinceId);
+			let noteIds = await this.fanoutTimelineService.get(`roleTimeline:${role.id}`, untilId, sinceId);
 			noteIds = noteIds.slice(0, ps.limit);
 
 			if (noteIds.length === 0) {
diff --git a/packages/backend/src/server/api/endpoints/roles/show.ts b/packages/backend/src/server/api/endpoints/roles/show.ts
index 2afa0e7b7f..6bfe52bb1a 100644
--- a/packages/backend/src/server/api/endpoints/roles/show.ts
+++ b/packages/backend/src/server/api/endpoints/roles/show.ts
@@ -22,6 +22,12 @@ export const meta = {
 			id: 'de5502bf-009a-4639-86c1-fec349e46dcb',
 		},
 	},
+
+	res: {
+		type: 'object',
+		optional: false, nullable: false,
+		ref: 'Role',
+	},
 } as const;
 
 export const paramDef = {
diff --git a/packages/backend/src/server/api/endpoints/roles/users.ts b/packages/backend/src/server/api/endpoints/roles/users.ts
index caaa3735e9..d304d075b2 100644
--- a/packages/backend/src/server/api/endpoints/roles/users.ts
+++ b/packages/backend/src/server/api/endpoints/roles/users.ts
@@ -24,6 +24,25 @@ export const meta = {
 			id: '30aaaee3-4792-48dc-ab0d-cf501a575ac5',
 		},
 	},
+
+	res: {
+		type: 'array',
+		items: {
+			type: 'object',
+			nullable: false,
+			properties: {
+				id: {
+					type: 'string',
+					format: 'misskey:id'
+				},
+				user: {
+					type: 'object',
+					ref: 'User'
+				},
+			},
+			required: ['id', 'user'],
+		},
+	},
 } as const;
 
 export const paramDef = {
diff --git a/packages/backend/src/server/api/endpoints/server-info.ts b/packages/backend/src/server/api/endpoints/server-info.ts
index c8cb63e6b3..079f2d7f1d 100644
--- a/packages/backend/src/server/api/endpoints/server-info.ts
+++ b/packages/backend/src/server/api/endpoints/server-info.ts
@@ -15,6 +15,53 @@ export const meta = {
 	cacheSec: 60 * 1,
 
 	tags: ['meta'],
+	res: {
+		type: 'object',
+		optional: false, nullable: false,
+		properties: {
+			machine: {
+				type: 'string',
+				nullable: false,
+			},
+			cpu: {
+				type: 'object',
+				nullable: false,
+				properties: {
+					model: {
+						type: 'string',
+						nullable: false,
+					},
+					cores: {
+						type: 'number',
+						nullable: false,
+					},
+				},
+			},
+			mem: {
+				type: 'object',
+				properties: {
+					total: {
+						type: 'number',
+						nullable: false,
+					},
+				},
+			},
+			fs: {
+				type: 'object',
+				nullable: false,
+				properties: {
+					total: {
+						type: 'number',
+						nullable: false,
+					},
+					used: {
+						type: 'number',
+						nullable: false,
+					},
+				},
+			},
+		},
+	},
 } as const;
 
 export const paramDef = {
diff --git a/packages/backend/src/server/api/endpoints/test.ts b/packages/backend/src/server/api/endpoints/test.ts
index 6d6d44f752..949867c572 100644
--- a/packages/backend/src/server/api/endpoints/test.ts
+++ b/packages/backend/src/server/api/endpoints/test.ts
@@ -12,6 +12,30 @@ export const meta = {
 	description: 'Endpoint for testing input validation.',
 
 	requireCredential: false,
+
+	res: {
+		type: 'object',
+		properties: {
+			id: {
+				type: 'string',
+				format: 'misskey:id'
+			},
+			required: {
+				type: 'boolean',
+			},
+			string: {
+				type: 'string',
+			},
+			default: {
+				type: 'string',
+			},
+			nullableDefault: {
+				type: 'string',
+				default: 'hello',
+				nullable: true,
+			},
+		}
+	}
 } as const;
 
 export const paramDef = {
diff --git a/packages/backend/src/server/api/endpoints/users/achievements.ts b/packages/backend/src/server/api/endpoints/users/achievements.ts
index e4845d57bf..d6ad718dfa 100644
--- a/packages/backend/src/server/api/endpoints/users/achievements.ts
+++ b/packages/backend/src/server/api/endpoints/users/achievements.ts
@@ -10,6 +10,21 @@ import { DI } from '@/di-symbols.js';
 
 export const meta = {
 	requireCredential: true,
+
+	res: {
+		type: 'array',
+		items: {
+			type: 'object',
+			properties: {
+				name: {
+					type: 'string',
+				},
+				unlockedAt: {
+					type: 'number',
+				},
+			},
+		},
+	}
 } as const;
 
 export const paramDef = {
diff --git a/packages/backend/src/server/api/endpoints/users/featured-notes.ts b/packages/backend/src/server/api/endpoints/users/featured-notes.ts
index dec0b7a122..7243aa3b3e 100644
--- a/packages/backend/src/server/api/endpoints/users/featured-notes.ts
+++ b/packages/backend/src/server/api/endpoints/users/featured-notes.ts
@@ -9,6 +9,8 @@ import { Endpoint } from '@/server/api/endpoint-base.js';
 import { NoteEntityService } from '@/core/entities/NoteEntityService.js';
 import { DI } from '@/di-symbols.js';
 import { FeaturedService } from '@/core/FeaturedService.js';
+import { CacheService } from '@/core/CacheService.js';
+import { isUserRelated } from '@/misc/is-user-related.js';
 
 export const meta = {
 	tags: ['notes'],
@@ -46,8 +48,16 @@ export default class extends Endpoint<typeof meta, typeof paramDef> { // eslint-
 
 		private noteEntityService: NoteEntityService,
 		private featuredService: FeaturedService,
+		private cacheService: CacheService,
 	) {
 		super(meta, paramDef, async (ps, me) => {
+			const userIdsWhoBlockingMe = me ? await this.cacheService.userBlockedCache.fetch(me.id) : new Set<string>();
+
+			// early return if me is blocked by requesting user
+			if (userIdsWhoBlockingMe.has(ps.userId)) {
+				return [];
+			}
+
 			let noteIds = await this.featuredService.getPerUserNotesRanking(ps.userId, 50);
 
 			noteIds.sort((a, b) => a > b ? -1 : 1);
@@ -60,6 +70,12 @@ export default class extends Endpoint<typeof meta, typeof paramDef> { // eslint-
 				return [];
 			}
 
+			const [
+				userIdsWhoMeMuting,
+			] = me ? await Promise.all([
+				this.cacheService.userMutingsCache.fetch(me.id),
+			]) : [new Set<string>()];
+
 			const query = this.notesRepository.createQueryBuilder('note')
 				.where('note.id IN (:...noteIds)', { noteIds: noteIds })
 				.innerJoinAndSelect('note.user', 'user')
@@ -69,10 +85,14 @@ export default class extends Endpoint<typeof meta, typeof paramDef> { // eslint-
 				.leftJoinAndSelect('renote.user', 'renoteUser')
 				.leftJoinAndSelect('note.channel', 'channel');
 
-			const notes = await query.getMany();
-			notes.sort((a, b) => a.id > b.id ? -1 : 1);
+			const notes = (await query.getMany()).filter(note => {
+				if (me && isUserRelated(note, userIdsWhoBlockingMe, false)) return false;
+				if (me && isUserRelated(note, userIdsWhoMeMuting, true)) return false;
 
-			// TODO: ミュート等考慮
+				return true;
+			});
+
+			notes.sort((a, b) => a.id > b.id ? -1 : 1);
 
 			return await this.noteEntityService.packMany(notes, me);
 		});
diff --git a/packages/backend/src/server/api/endpoints/users/followers.ts b/packages/backend/src/server/api/endpoints/users/followers.ts
index b22fd2ff7a..5706e46b96 100644
--- a/packages/backend/src/server/api/endpoints/users/followers.ts
+++ b/packages/backend/src/server/api/endpoints/users/followers.ts
@@ -93,11 +93,11 @@ export default class extends Endpoint<typeof meta, typeof paramDef> { // eslint-
 
 			const profile = await this.userProfilesRepository.findOneByOrFail({ userId: user.id });
 
-			if (profile.ffVisibility === 'private') {
+			if (profile.followersVisibility === 'private') {
 				if (me == null || (me.id !== user.id)) {
 					throw new ApiError(meta.errors.forbidden);
 				}
-			} else if (profile.ffVisibility === 'followers') {
+			} else if (profile.followersVisibility === 'followers') {
 				if (me == null) {
 					throw new ApiError(meta.errors.forbidden);
 				} else if (me.id !== user.id) {
diff --git a/packages/backend/src/server/api/endpoints/users/following.ts b/packages/backend/src/server/api/endpoints/users/following.ts
index 03487275a3..794fb04f10 100644
--- a/packages/backend/src/server/api/endpoints/users/following.ts
+++ b/packages/backend/src/server/api/endpoints/users/following.ts
@@ -42,6 +42,12 @@ export const meta = {
 			code: 'FORBIDDEN',
 			id: 'f6cdb0df-c19f-ec5c-7dbb-0ba84a1f92ba',
 		},
+
+		birthdayInvalid: {
+			message: 'Birthday date format is invalid.',
+			code: 'BIRTHDAY_DATE_FORMAT_INVALID',
+			id: 'a2b007b9-4782-4eba-abd3-93b05ed4130d',
+		},
 	},
 } as const;
 
@@ -59,6 +65,8 @@ export const paramDef = {
 			nullable: true,
 			description: 'The local host is represented with `null`.',
 		},
+
+		birthday: { type: 'string', nullable: true },
 	},
 	anyOf: [
 		{ required: ['userId'] },
@@ -93,11 +101,11 @@ export default class extends Endpoint<typeof meta, typeof paramDef> { // eslint-
 
 			const profile = await this.userProfilesRepository.findOneByOrFail({ userId: user.id });
 
-			if (profile.ffVisibility === 'private') {
+			if (profile.followingVisibility === 'private') {
 				if (me == null || (me.id !== user.id)) {
 					throw new ApiError(meta.errors.forbidden);
 				}
-			} else if (profile.ffVisibility === 'followers') {
+			} else if (profile.followingVisibility === 'followers') {
 				if (me == null) {
 					throw new ApiError(meta.errors.forbidden);
 				} else if (me.id !== user.id) {
@@ -117,6 +125,21 @@ export default class extends Endpoint<typeof meta, typeof paramDef> { // eslint-
 				.andWhere('following.followerId = :userId', { userId: user.id })
 				.innerJoinAndSelect('following.followee', 'followee');
 
+			if (ps.birthday) {
+				try {
+					const d = new Date(ps.birthday);
+					d.setHours(0, 0, 0, 0);
+					const birthday = `${(d.getMonth() + 1).toString().padStart(2, '0')}-${d.getDate().toString().padStart(2, '0')}`;
+					const birthdayUserQuery = this.userProfilesRepository.createQueryBuilder('user_profile');
+					birthdayUserQuery.select('user_profile.userId')
+						.where(`SUBSTR(user_profile.birthday, 6, 5) = '${birthday}'`);
+
+					query.andWhere(`following.followeeId IN (${ birthdayUserQuery.getQuery() })`);
+				} catch (err) {
+					throw new ApiError(meta.errors.birthdayInvalid);
+				}
+			}
+
 			const followings = await query
 				.limit(ps.limit)
 				.getMany();
diff --git a/packages/backend/src/server/api/endpoints/users/lists/get-memberships.ts b/packages/backend/src/server/api/endpoints/users/lists/get-memberships.ts
index ae8b4e9b81..985141515e 100644
--- a/packages/backend/src/server/api/endpoints/users/lists/get-memberships.ts
+++ b/packages/backend/src/server/api/endpoints/users/lists/get-memberships.ts
@@ -25,6 +25,35 @@ export const meta = {
 			id: '7bc05c21-1d7a-41ae-88f1-66820f4dc686',
 		},
 	},
+
+	res: {
+		type: 'array',
+		items: {
+			type: 'object',
+			nullable: false,
+			properties: {
+				id: {
+					type: 'string',
+					format: 'misskey:id',
+				},
+				createdAt: {
+					type: 'string',
+					format: 'date-time',
+				},
+				userId: {
+					type: 'string',
+					format: 'misskey:id',
+				},
+				user: {
+					type: 'object',
+					ref: 'User',
+				},
+				withReplies: {
+					type: 'boolean',
+				},
+			},
+		},
+	},
 } as const;
 
 export const paramDef = {
diff --git a/packages/backend/src/server/api/endpoints/users/notes.ts b/packages/backend/src/server/api/endpoints/users/notes.ts
index c3d72c3ba8..b485126ed8 100644
--- a/packages/backend/src/server/api/endpoints/users/notes.ts
+++ b/packages/backend/src/server/api/endpoints/users/notes.ts
@@ -5,17 +5,18 @@
 
 import { Brackets } from 'typeorm';
 import { Inject, Injectable } from '@nestjs/common';
-import * as Redis from 'ioredis';
-import type { MiNote, NotesRepository } from '@/models/_.js';
+import type { NotesRepository } from '@/models/_.js';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import { NoteEntityService } from '@/core/entities/NoteEntityService.js';
 import { DI } from '@/di-symbols.js';
 import { CacheService } from '@/core/CacheService.js';
 import { IdService } from '@/core/IdService.js';
-import { isUserRelated } from '@/misc/is-user-related.js';
 import { QueryService } from '@/core/QueryService.js';
-import { FunoutTimelineService } from '@/core/FunoutTimelineService.js';
-import { ApiError } from '../../error.js';
+import { MetaService } from '@/core/MetaService.js';
+import { MiLocalUser } from '@/models/User.js';
+import { FanoutTimelineEndpointService } from '@/core/FanoutTimelineEndpointService.js';
+import { FanoutTimelineName } from '@/core/FanoutTimelineService.js';
+import { ApiError } from '@/server/api/error.js';
 
 export const meta = {
 	tags: ['users', 'notes'],
@@ -36,6 +37,12 @@ export const meta = {
 			code: 'NO_SUCH_USER',
 			id: '27e494ba-2ac2-48e8-893b-10d4d8c2387b',
 		},
+
+		bothWithRepliesAndWithFiles: {
+			message: 'Specifying both withReplies and withFiles is not supported',
+			code: 'BOTH_WITH_REPLIES_AND_WITH_FILES',
+			id: '91c8cb9f-36ed-46e7-9ca2-7df96ed6e222',
+		},
 	},
 } as const;
 
@@ -51,8 +58,8 @@ export const paramDef = {
 		untilId: { type: 'string', format: 'misskey:id' },
 		sinceDate: { type: 'integer' },
 		untilDate: { type: 'integer' },
+		allowPartial: { type: 'boolean', default: false }, // true is recommended but for compatibility false by default
 		withFiles: { type: 'boolean', default: false },
-		excludeNsfw: { type: 'boolean', default: false },
 	},
 	required: ['userId'],
 } as const;
@@ -60,9 +67,6 @@ export const paramDef = {
 @Injectable()
 export default class extends Endpoint<typeof meta, typeof paramDef> { // eslint-disable-line import/no-default-export
 	constructor(
-		@Inject(DI.redisForTimelines)
-		private redisForTimelines: Redis.Redis,
-
 		@Inject(DI.notesRepository)
 		private notesRepository: NotesRepository,
 
@@ -70,125 +74,130 @@ export default class extends Endpoint<typeof meta, typeof paramDef> { // eslint-
 		private queryService: QueryService,
 		private cacheService: CacheService,
 		private idService: IdService,
-		private funoutTimelineService: FunoutTimelineService,
+		private fanoutTimelineEndpointService: FanoutTimelineEndpointService,
+		private metaService: MetaService,
 	) {
 		super(meta, paramDef, async (ps, me) => {
 			const untilId = ps.untilId ?? (ps.untilDate ? this.idService.gen(ps.untilDate!) : null);
 			const sinceId = ps.sinceId ?? (ps.sinceDate ? this.idService.gen(ps.sinceDate!) : null);
-			const isRangeSpecified = untilId != null && sinceId != null;
 			const isSelf = me && (me.id === ps.userId);
 
-			if (isRangeSpecified || sinceId == null) {
-				const [
-					userIdsWhoMeMuting,
-				] = me ? await Promise.all([
-					this.cacheService.userMutingsCache.fetch(me.id),
-				]) : [new Set<string>()];
-
-				const [noteIdsRes, repliesNoteIdsRes, channelNoteIdsRes] = await Promise.all([
-					this.funoutTimelineService.get(ps.withFiles ? `userTimelineWithFiles:${ps.userId}` : `userTimeline:${ps.userId}`, untilId, sinceId),
-					ps.withReplies ? this.funoutTimelineService.get(`userTimelineWithReplies:${ps.userId}`, untilId, sinceId) : Promise.resolve([]),
-					ps.withChannelNotes ? this.funoutTimelineService.get(`userTimelineWithChannel:${ps.userId}`, untilId, sinceId) : Promise.resolve([]),
-				]);
-
-				let noteIds = Array.from(new Set([
-					...noteIdsRes,
-					...repliesNoteIdsRes,
-					...channelNoteIdsRes,
-				]));
-				noteIds.sort((a, b) => a > b ? -1 : 1);
-				noteIds = noteIds.slice(0, ps.limit);
+			const serverSettings = await this.metaService.fetch();
 
-				if (noteIds.length > 0) {
-					const isFollowing = me && Object.hasOwn(await this.cacheService.userFollowingsCache.fetch(me.id), ps.userId);
+			if (ps.withReplies && ps.withFiles) throw new ApiError(meta.errors.bothWithRepliesAndWithFiles);
 
-					const query = this.notesRepository.createQueryBuilder('note')
-						.where('note.id IN (:...noteIds)', { noteIds: noteIds })
-						.innerJoinAndSelect('note.user', 'user')
-						.leftJoinAndSelect('note.reply', 'reply')
-						.leftJoinAndSelect('note.renote', 'renote')
-						.leftJoinAndSelect('reply.user', 'replyUser')
-						.leftJoinAndSelect('renote.user', 'renoteUser')
-						.leftJoinAndSelect('note.channel', 'channel');
-
-					let timeline = await query.getMany();
-
-					timeline = timeline.filter(note => {
-						if (me && isUserRelated(note, userIdsWhoMeMuting, true)) return false;
+			// early return if me is blocked by requesting user
+			if (me != null) {
+				const userIdsWhoBlockingMe = await this.cacheService.userBlockedCache.fetch(me.id);
+				if (userIdsWhoBlockingMe.has(ps.userId)) {
+					return [];
+				}
+			}
 
-						if (note.renoteId) {
-							if (note.text == null && note.fileIds.length === 0 && !note.hasPoll) {
-								if (ps.withRenotes === false) return false;
-							}
-						}
+			if (!serverSettings.enableFanoutTimeline) {
+				const timeline = await this.getFromDb({
+					untilId,
+					sinceId,
+					limit: ps.limit,
+					userId: ps.userId,
+					withChannelNotes: ps.withChannelNotes,
+					withFiles: ps.withFiles,
+					withRenotes: ps.withRenotes,
+				}, me);
 
-						if (ps.withFiles && note.fileIds.length === 0) return false;
-						if (!ps.withReplies && note.replyId) return false;
+				return await this.noteEntityService.packMany(timeline, me);
+			}
 
-						if (note.channel?.isSensitive && !isSelf) return false;
-						if (note.visibility === 'specified' && (!me || (me.id !== note.userId && !note.visibleUserIds.some(v => v === me.id)))) return false;
-						if (note.visibility === 'followers' && !isFollowing && !isSelf) return false;
+			const redisTimelines: FanoutTimelineName[] = [ps.withFiles ? `userTimelineWithFiles:${ps.userId}` : `userTimeline:${ps.userId}`];
 
-						return true;
-					});
+			if (ps.withReplies) redisTimelines.push(`userTimelineWithReplies:${ps.userId}`);
+			if (ps.withChannelNotes) redisTimelines.push(`userTimelineWithChannel:${ps.userId}`);
 
-					// TODO: フィルタで件数が減った場合の埋め合わせ処理
+			const isFollowing = me && Object.hasOwn(await this.cacheService.userFollowingsCache.fetch(me.id), ps.userId);
 
-					timeline.sort((a, b) => a.id > b.id ? -1 : 1);
+			const timeline = await this.fanoutTimelineEndpointService.timeline({
+				untilId,
+				sinceId,
+				limit: ps.limit,
+				allowPartial: ps.allowPartial,
+				me,
+				redisTimelines,
+				useDbFallback: true,
+				ignoreAuthorFromMute: true,
+				excludeReplies: ps.withChannelNotes && !ps.withReplies, // userTimelineWithChannel may include replies
+				excludeNoFiles: ps.withChannelNotes && ps.withFiles, // userTimelineWithChannel may include notes without files
+				excludePureRenotes: !ps.withRenotes,
+				noteFilter: note => {
+					if (note.channel?.isSensitive && !isSelf) return false;
+					if (note.visibility === 'specified' && (!me || (me.id !== note.userId && !note.visibleUserIds.some(v => v === me.id)))) return false;
+					if (note.visibility === 'followers' && !isFollowing && !isSelf) return false;
 
-					if (timeline.length > 0) {
-						return await this.noteEntityService.packMany(timeline, me);
-					}
-				}
-			}
+					return true;
+				},
+				dbFallback: async (untilId, sinceId, limit) => await this.getFromDb({
+					untilId,
+					sinceId,
+					limit,
+					userId: ps.userId,
+					withChannelNotes: ps.withChannelNotes,
+					withFiles: ps.withFiles,
+					withRenotes: ps.withRenotes,
+				}, me),
+			});
 
-			//#region fallback to database
-			const query = this.queryService.makePaginationQuery(this.notesRepository.createQueryBuilder('note'), ps.sinceId, ps.untilId, ps.sinceDate, ps.untilDate)
-				.andWhere('note.userId = :userId', { userId: ps.userId })
-				.innerJoinAndSelect('note.user', 'user')
-				.leftJoinAndSelect('note.reply', 'reply')
-				.leftJoinAndSelect('note.renote', 'renote')
-				.leftJoinAndSelect('note.channel', 'channel')
-				.leftJoinAndSelect('reply.user', 'replyUser')
-				.leftJoinAndSelect('renote.user', 'renoteUser');
+			return timeline;
+		});
+	}
 
-			if (ps.withChannelNotes) {
-				if (!isSelf) query.andWhere(new Brackets(qb => {
-					qb.orWhere('note.channelId IS NULL');
-					qb.orWhere('channel.isSensitive = false');
-				}));
-			} else {
-				query.andWhere('note.channelId IS NULL');
-			}
+	private async getFromDb(ps: {
+		untilId: string | null,
+		sinceId: string | null,
+		limit: number,
+		userId: string,
+		withChannelNotes: boolean,
+		withFiles: boolean,
+		withRenotes: boolean,
+	}, me: MiLocalUser | null) {
+		const isSelf = me && (me.id === ps.userId);
 
-			this.queryService.generateVisibilityQuery(query, me);
-			if (me) {
-				this.queryService.generateMutedUserQuery(query, me, { id: ps.userId });
-				this.queryService.generateBlockedUserQuery(query, me);
-			}
+		const query = this.queryService.makePaginationQuery(this.notesRepository.createQueryBuilder('note'), ps.sinceId, ps.untilId)
+			.andWhere('note.userId = :userId', { userId: ps.userId })
+			.innerJoinAndSelect('note.user', 'user')
+			.leftJoinAndSelect('note.reply', 'reply')
+			.leftJoinAndSelect('note.renote', 'renote')
+			.leftJoinAndSelect('note.channel', 'channel')
+			.leftJoinAndSelect('reply.user', 'replyUser')
+			.leftJoinAndSelect('renote.user', 'renoteUser');
 
-			if (ps.withFiles) {
-				query.andWhere('note.fileIds != \'{}\'');
-			}
+		if (ps.withChannelNotes) {
+			if (!isSelf) query.andWhere(new Brackets(qb => {
+				qb.orWhere('note.channelId IS NULL');
+				qb.orWhere('channel.isSensitive = false');
+			}));
+		} else {
+			query.andWhere('note.channelId IS NULL');
+		}
 
-			if (ps.withRenotes === false) {
-				query.andWhere(new Brackets(qb => {
-					qb.orWhere('note.userId != :userId', { userId: ps.userId });
-					qb.orWhere('note.renoteId IS NULL');
-					qb.orWhere('note.text IS NOT NULL');
-					qb.orWhere('note.fileIds != \'{}\'');
-					qb.orWhere('0 < (SELECT COUNT(*) FROM poll WHERE poll."noteId" = note.id)');
-				}));
-			}
+		this.queryService.generateVisibilityQuery(query, me);
+		if (me) {
+			this.queryService.generateMutedUserQuery(query, me, { id: ps.userId });
+			this.queryService.generateBlockedUserQuery(query, me);
+		}
 
-			if (!ps.withReplies) {
-				query.andWhere('note.replyId IS NULL');
-			}
+		if (ps.withFiles) {
+			query.andWhere('note.fileIds != \'{}\'');
+		}
 
-			const timeline = await query.limit(ps.limit).getMany();
+		if (ps.withRenotes === false) {
+			query.andWhere(new Brackets(qb => {
+				qb.orWhere('note.userId != :userId', { userId: ps.userId });
+				qb.orWhere('note.renoteId IS NULL');
+				qb.orWhere('note.text IS NOT NULL');
+				qb.orWhere('note.fileIds != \'{}\'');
+				qb.orWhere('0 < (SELECT COUNT(*) FROM poll WHERE poll."noteId" = note.id)');
+			}));
+		}
 
-			return await this.noteEntityService.packMany(timeline, me);
-			//#endregion
-		});
+		return await query.limit(ps.limit).getMany();
 	}
 }
diff --git a/packages/backend/src/server/api/openapi/gen-spec.ts b/packages/backend/src/server/api/openapi/gen-spec.ts
index 4f972d3f7e..0e71510b48 100644
--- a/packages/backend/src/server/api/openapi/gen-spec.ts
+++ b/packages/backend/src/server/api/openapi/gen-spec.ts
@@ -4,7 +4,7 @@
  */
 
 import type { Config } from '@/config.js';
-import endpoints from '../endpoints.js';
+import endpoints, { IEndpoint } from '../endpoints.js';
 import { errors as basicErrors } from './errors.js';
 import { schemas, convertSchemaToOpenApiSchema } from './schemas.js';
 
@@ -33,16 +33,17 @@ export function genOpenapiSpec(config: Config) {
 			schemas: schemas,
 
 			securitySchemes: {
-				ApiKeyAuth: {
-					type: 'apiKey',
-					in: 'body',
-					name: 'i',
+				bearerAuth: {
+					type: 'http',
+					scheme: 'bearer',
 				},
 			},
 		},
 	};
 
-	for (const endpoint of endpoints.filter(ep => !ep.meta.secure)) {
+	// 書き換えたりするのでディープコピーしておく。そのまま編集するとメモリ上の値が汚れて次回以降の出力に影響する
+	const copiedEndpoints = JSON.parse(JSON.stringify(endpoints)) as IEndpoint[];
+	for (const endpoint of copiedEndpoints) {
 		const errors = {} as any;
 
 		if (endpoint.meta.errors) {
@@ -58,6 +59,11 @@ export function genOpenapiSpec(config: Config) {
 		const resSchema = endpoint.meta.res ? convertSchemaToOpenApiSchema(endpoint.meta.res) : {};
 
 		let desc = (endpoint.meta.description ? endpoint.meta.description : 'No description provided.') + '\n\n';
+
+		if (endpoint.meta.secure) {
+			desc += '**Internal Endpoint**: This endpoint is an API for the misskey mainframe and is not intended for use by third parties.\n';
+		}
+
 		desc += `**Credential required**: *${endpoint.meta.requireCredential ? 'Yes' : 'No'}*`;
 		if (endpoint.meta.kind) {
 			const kind = endpoint.meta.kind;
@@ -79,6 +85,13 @@ export function genOpenapiSpec(config: Config) {
 			schema.required = [...schema.required ?? [], 'file'];
 		}
 
+		if (schema.required && schema.required.length <= 0) {
+			// 空配列は許可されない
+			schema.required = undefined;
+		}
+
+		const hasBody = (schema.type === 'object' && schema.properties && Object.keys(schema.properties).length >= 1);
+
 		const info = {
 			operationId: endpoint.name,
 			summary: endpoint.name,
@@ -92,17 +105,19 @@ export function genOpenapiSpec(config: Config) {
 			} : {}),
 			...(endpoint.meta.requireCredential ? {
 				security: [{
-					ApiKeyAuth: [],
+					bearerAuth: [],
 				}],
 			} : {}),
-			requestBody: {
-				required: true,
-				content: {
-					[requestType]: {
-						schema,
+			...(hasBody ? {
+				requestBody: {
+					required: true,
+					content: {
+						[requestType]: {
+							schema,
+						},
 					},
 				},
-			},
+			} : {}),
 			responses: {
 				...(endpoint.meta.res ? {
 					'200': {
@@ -118,6 +133,11 @@ export function genOpenapiSpec(config: Config) {
 						description: 'OK (without any results)',
 					},
 				}),
+				...(endpoint.meta.res?.optional === true || endpoint.meta.res?.nullable === true ? {
+					'204': {
+						description: 'OK (without any results)',
+					},
+				} : {}),
 				'400': {
 					description: 'Client error',
 					content: {
@@ -190,6 +210,7 @@ export function genOpenapiSpec(config: Config) {
 		};
 
 		spec.paths['/' + endpoint.name] = {
+			...(endpoint.meta.allowGet ? { get: info } : {}),
 			post: info,
 		};
 	}
diff --git a/packages/backend/src/server/api/openapi/schemas.ts b/packages/backend/src/server/api/openapi/schemas.ts
index 1a1d973e56..2716f5f162 100644
--- a/packages/backend/src/server/api/openapi/schemas.ts
+++ b/packages/backend/src/server/api/openapi/schemas.ts
@@ -7,10 +7,16 @@ import type { Schema } from '@/misc/json-schema.js';
 import { refs } from '@/misc/json-schema.js';
 
 export function convertSchemaToOpenApiSchema(schema: Schema) {
-	const res: any = schema;
+	// optional, refはスキーマ定義に含まれないので分離しておく
+	// eslint-disable-next-line @typescript-eslint/no-unused-vars
+	const { optional, ref, ...res }: any = schema;
 
 	if (schema.type === 'object' && schema.properties) {
-		res.required = Object.entries(schema.properties).filter(([k, v]) => !v.optional).map(([k]) => k);
+		const required = Object.entries(schema.properties).filter(([k, v]) => !v.optional).map(([k]) => k);
+		if (required.length > 0) {
+			// 空配列は許可されない
+			res.required = required;
+		}
 
 		for (const k of Object.keys(schema.properties)) {
 			res.properties[k] = convertSchemaToOpenApiSchema(schema.properties[k]);
diff --git a/packages/backend/src/server/api/stream/Connection.ts b/packages/backend/src/server/api/stream/Connection.ts
index 2d8fec30b1..4180ccc56a 100644
--- a/packages/backend/src/server/api/stream/Connection.ts
+++ b/packages/backend/src/server/api/stream/Connection.ts
@@ -36,6 +36,7 @@ export default class Connection {
 	public userIdsWhoMeMuting: Set<string> = new Set();
 	public userIdsWhoBlockingMe: Set<string> = new Set();
 	public userIdsWhoMeMutingRenotes: Set<string> = new Set();
+	public userMutedInstances: Set<string> = new Set();
 	private fetchIntervalId: NodeJS.Timeout | null = null;
 
 	constructor(
@@ -69,6 +70,7 @@ export default class Connection {
 		this.userIdsWhoMeMuting = userIdsWhoMeMuting;
 		this.userIdsWhoBlockingMe = userIdsWhoBlockingMe;
 		this.userIdsWhoMeMutingRenotes = userIdsWhoMeMutingRenotes;
+		this.userMutedInstances = new Set(userProfile.mutedInstances);
 	}
 
 	@bindThis
diff --git a/packages/backend/src/server/api/stream/channel.ts b/packages/backend/src/server/api/stream/channel.ts
index 3aa0d69c0b..46b0709773 100644
--- a/packages/backend/src/server/api/stream/channel.ts
+++ b/packages/backend/src/server/api/stream/channel.ts
@@ -41,6 +41,10 @@ export default abstract class Channel {
 		return this.connection.userIdsWhoBlockingMe;
 	}
 
+	protected get userMutedInstances() {
+		return this.connection.userMutedInstances;
+	}
+
 	protected get followingChannels() {
 		return this.connection.followingChannels;
 	}
diff --git a/packages/backend/src/server/api/stream/channels/user-list.ts b/packages/backend/src/server/api/stream/channels/user-list.ts
index 4b6628df6f..fe293e2b4d 100644
--- a/packages/backend/src/server/api/stream/channels/user-list.ts
+++ b/packages/backend/src/server/api/stream/channels/user-list.ts
@@ -5,12 +5,12 @@
 
 import { Inject, Injectable } from '@nestjs/common';
 import type { MiUserListMembership, UserListMembershipsRepository, UserListsRepository } from '@/models/_.js';
-import type { MiUser } from '@/models/User.js';
 import { isUserRelated } from '@/misc/is-user-related.js';
 import type { Packed } from '@/misc/json-schema.js';
 import { NoteEntityService } from '@/core/entities/NoteEntityService.js';
 import { DI } from '@/di-symbols.js';
 import { bindThis } from '@/decorators.js';
+import { isInstanceMuted } from '@/misc/is-instance-muted.js';
 import Channel from '../channel.js';
 
 class UserListChannel extends Channel {
@@ -80,6 +80,9 @@ class UserListChannel extends Channel {
 	private async onNote(note: Packed<'Note'>) {
 		const isMe = this.user!.id === note.userId;
 
+		// チャンネル投稿は無視する
+		if (note.channelId) return;
+
 		if (this.withFiles && (note.fileIds == null || note.fileIds.length === 0)) return;
 
 		if (!Object.hasOwn(this.membershipsMap, note.userId)) return;
@@ -115,6 +118,9 @@ class UserListChannel extends Channel {
 			}
 		}
 
+		// 流れてきたNoteがミュートしているインスタンスに関わるものだったら無視する
+		if (isInstanceMuted(note, this.userMutedInstances)) return;
+
 		this.connection.cacheNote(note);
 
 		this.send('note', note);
diff --git a/packages/backend/src/server/web/FeedService.ts b/packages/backend/src/server/web/FeedService.ts
index 94d0040313..aaa9566a76 100644
--- a/packages/backend/src/server/web/FeedService.ts
+++ b/packages/backend/src/server/web/FeedService.ts
@@ -58,9 +58,9 @@ export class FeedService {
 		const feed = new Feed({
 			id: author.link,
 			title: `${author.name} (@${user.username}@${this.config.host})`,
-			updated: this.idService.parse(notes[0].id).date,
+			updated: notes.length !== 0 ? this.idService.parse(notes[0].id).date : undefined,
 			generator: 'Sharkey',
-			description: `${user.notesCount} Notes, ${profile.ffVisibility === 'public' ? user.followingCount : '?'} Following, ${profile.ffVisibility === 'public' ? user.followersCount : '?'} Followers${profile.description ? ` · ${profile.description}` : ''}`,
+			description: `${user.notesCount} Notes, ${profile.followingVisibility === 'public' ? user.followingCount : '?'} Following, ${profile.followersVisibility === 'public' ? user.followersCount : '?'} Followers${profile.description ? ` · ${profile.description}` : ''}`,
 			link: author.link,
 			image: user.avatarUrl ?? this.userEntityService.getIdenticonUrl(user),
 			feedLinks: {
diff --git a/packages/backend/src/types.ts b/packages/backend/src/types.ts
index f88a1d4e56..e55952f296 100644
--- a/packages/backend/src/types.ts
+++ b/packages/backend/src/types.ts
@@ -14,18 +14,34 @@
  * pollEnded - 自分のアンケートもしくは自分が投票したアンケートが終了した
  * receiveFollowRequest - フォローリクエストされた
  * followRequestAccepted - 自分の送ったフォローリクエストが承認された
+ * roleAssigned - ロールが付与された
  * achievementEarned - 実績を獲得
  * app - アプリ通知
  * test - テスト通知（サーバー側）
  */
-export const notificationTypes = ['note', 'follow', 'mention', 'reply', 'renote', 'quote', 'reaction', 'pollEnded', 'receiveFollowRequest', 'followRequestAccepted', 'achievementEarned', 'app', 'test'] as const;
+export const notificationTypes = [
+	'note',
+	'follow',
+	'mention',
+	'reply',
+	'renote',
+	'quote',
+	'reaction',
+	'pollEnded',
+	'receiveFollowRequest',
+	'followRequestAccepted',
+	'roleAssigned',
+	'achievementEarned',
+	'app',
+	'test'] as const;
 export const obsoleteNotificationTypes = ['pollVote', 'groupInvited'] as const;
 
 export const noteVisibilities = ['public', 'home', 'followers', 'specified'] as const;
 
 export const mutedNoteReasons = ['word', 'manual', 'spam', 'other'] as const;
 
-export const ffVisibility = ['public', 'followers', 'private'] as const;
+export const followingVisibilities = ['public', 'followers', 'private'] as const;
+export const followersVisibilities = ['public', 'followers', 'private'] as const;
 
 export const moderationLogTypes = [
 	'updateServerSettings',
@@ -64,6 +80,8 @@ export const moderationLogTypes = [
 	'createAvatarDecoration',
 	'updateAvatarDecoration',
 	'deleteAvatarDecoration',
+	'unsetUserAvatar',
+	'unsetUserBanner',
 ] as const;
 
 export type ModerationLogPayloads = {
@@ -243,6 +261,18 @@ export type ModerationLogPayloads = {
 		avatarDecorationId: string;
 		avatarDecoration: any;
 	};
+	unsetUserAvatar: {
+		userId: string;
+		userUsername: string;
+		userHost: string | null;
+		fileId: string;
+	};
+	unsetUserBanner: {
+		userId: string;
+		userUsername: string;
+		userHost: string | null;
+		fileId: string;
+	};
 };
 
 export type Serialized<T> = {