Merge pull request #10774 from misskey-dev/develop

Release: 13.12.0

68 files changed, 2896 insertions, 725 deletions

diff --git a/packages/frontend/src/components/MkAbuseReport.stories.impl.ts b/packages/frontend/src/components/MkAbuseReport.stories.impl.ts
new file mode 100644
index 0000000000..7d27adeb04
--- /dev/null
+++ b/packages/frontend/src/components/MkAbuseReport.stories.impl.ts
@@ -0,0 +1,49 @@
+/* eslint-disable @typescript-eslint/explicit-function-return-type */
+import { action } from '@storybook/addon-actions';
+import { StoryObj } from '@storybook/vue3';
+import { rest } from 'msw';
+import { abuseUserReport } from '../../.storybook/fakes';
+import { commonHandlers } from '../../.storybook/mocks';
+import MkAbuseReport from './MkAbuseReport.vue';
+export const Default = {
+	render(args) {
+		return {
+			components: {
+				MkAbuseReport,
+			},
+			setup() {
+				return {
+					args,
+				};
+			},
+			computed: {
+				props() {
+					return {
+						...this.args,
+					};
+				},
+				events() {
+					return {
+						resolved: action('resolved'),
+					};
+				},
+			},
+			template: '<MkAbuseReport v-bind="props" v-on="events" />',
+		};
+	},
+	args: {
+		report: abuseUserReport(),
+	},
+	parameters: {
+		layout: 'fullscreen',
+		msw: {
+			handlers: [
+				...commonHandlers,
+				rest.post('/api/admin/resolve-abuse-user-report', async (req, res, ctx) => {
+					action('POST /api/admin/resolve-abuse-user-report')(await req.json());
+					return res(ctx.json({}));
+				}),
+			],
+		},
+	},
+} satisfies StoryObj<typeof MkAbuseReport>;
diff --git a/packages/frontend/src/components/MkAbuseReportWindow.stories.impl.ts b/packages/frontend/src/components/MkAbuseReportWindow.stories.impl.ts
new file mode 100644
index 0000000000..d0877ffd3b
--- /dev/null
+++ b/packages/frontend/src/components/MkAbuseReportWindow.stories.impl.ts
@@ -0,0 +1,49 @@
+/* eslint-disable @typescript-eslint/explicit-function-return-type */
+import { action } from '@storybook/addon-actions';
+import { StoryObj } from '@storybook/vue3';
+import { rest } from 'msw';
+import { userDetailed } from '../../.storybook/fakes';
+import { commonHandlers } from '../../.storybook/mocks';
+import MkAbuseReportWindow from './MkAbuseReportWindow.vue';
+export const Default = {
+	render(args) {
+		return {
+			components: {
+				MkAbuseReportWindow,
+			},
+			setup() {
+				return {
+					args,
+				};
+			},
+			computed: {
+				props() {
+					return {
+						...this.args,
+					};
+				},
+				events() {
+					return {
+						'closed': action('closed'),
+					};
+				},
+			},
+			template: '<MkAbuseReportWindow v-bind="props" v-on="events" />',
+		};
+	},
+	args: {
+		user: userDetailed(),
+	},
+	parameters: {
+		layout: 'centered',
+		msw: {
+			handlers: [
+				...commonHandlers,
+				rest.post('/api/users/report-abuse', async (req, res, ctx) => {
+					action('POST /api/users/report-abuse')(await req.json());
+					return res(ctx.json({}));
+				}),
+			],
+		},
+	},
+} satisfies StoryObj<typeof MkAbuseReportWindow>;
diff --git a/packages/frontend/src/components/MkAccountMoved.stories.impl.ts b/packages/frontend/src/components/MkAccountMoved.stories.impl.ts
new file mode 100644
index 0000000000..bed9d94311
--- /dev/null
+++ b/packages/frontend/src/components/MkAccountMoved.stories.impl.ts
@@ -0,0 +1,33 @@
+/* eslint-disable @typescript-eslint/explicit-function-return-type */
+import { StoryObj } from '@storybook/vue3';
+import { userDetailed } from '../../.storybook/fakes';
+import MkAccountMoved from './MkAccountMoved.vue';
+export const Default = {
+	render(args) {
+		return {
+			components: {
+				MkAccountMoved,
+			},
+			setup() {
+				return {
+					args,
+				};
+			},
+			computed: {
+				props() {
+					return {
+						...this.args,
+					};
+				},
+			},
+			template: '<MkAccountMoved v-bind="props" />',
+		};
+	},
+	args: {
+		username: userDetailed().username,
+		host: userDetailed().host,
+	},
+	parameters: {
+		layout: 'centered',
+	},
+} satisfies StoryObj<typeof MkAccountMoved>;
diff --git a/packages/frontend/src/components/MkAccountMoved.vue b/packages/frontend/src/components/MkAccountMoved.vue
index fd472de6c1..b02bfdc2b8 100644
--- a/packages/frontend/src/components/MkAccountMoved.vue
+++ b/packages/frontend/src/components/MkAccountMoved.vue
@@ -1,8 +1,8 @@
 <template>
-<div :class="$style.root">
+<div v-if="user" :class="$style.root">
 	<i class="ti ti-plane-departure" style="margin-right: 8px;"></i>
 	{{ i18n.ts.accountMoved }}
-	<MkMention :class="$style.link" :username="acct" :host="host ?? localHost"/>
+	<MkMention :class="$style.link" :username="user.username" :host="user.host ?? localHost"/>
 </div>
 </template>
 
@@ -10,11 +10,17 @@
 import MkMention from './MkMention.vue';
 import { i18n } from '@/i18n';
 import { host as localHost } from '@/config';
+import { ref } from 'vue';
+import { UserLite } from 'misskey-js/built/entities';
+import { api } from '@/os';
 
-defineProps<{
-	acct: string;
-	host: string;
+const user = ref<UserLite>();
+
+const props = defineProps<{
+	movedTo: string; // user id
 }>();
+
+api('users/show', { userId: props.movedTo }).then(u => user.value = u);
 </script>
 
 <style lang="scss" module>
diff --git a/packages/frontend/src/components/MkAchievements.stories.impl.ts b/packages/frontend/src/components/MkAchievements.stories.impl.ts
new file mode 100644
index 0000000000..477152a47b
--- /dev/null
+++ b/packages/frontend/src/components/MkAchievements.stories.impl.ts
@@ -0,0 +1,56 @@
+/* eslint-disable @typescript-eslint/explicit-function-return-type */
+import { StoryObj } from '@storybook/vue3';
+import { rest } from 'msw';
+import { userDetailed } from '../../.storybook/fakes';
+import { commonHandlers } from '../../.storybook/mocks';
+import MkAchievements from './MkAchievements.vue';
+import { ACHIEVEMENT_TYPES } from '@/scripts/achievements';
+export const Empty = {
+	render(args) {
+		return {
+			components: {
+				MkAchievements,
+			},
+			setup() {
+				return {
+					args,
+				};
+			},
+			computed: {
+				props() {
+					return {
+						...this.args,
+					};
+				},
+			},
+			template: '<MkAchievements v-bind="props" />',
+		};
+	},
+	args: {
+		user: userDetailed(),
+	},
+	parameters: {
+		layout: 'fullscreen',
+		msw: {
+			handlers: [
+				...commonHandlers,
+				rest.post('/api/users/achievements', (req, res, ctx) => {
+					return res(ctx.json([]));
+				}),
+			],
+		},
+	},
+} satisfies StoryObj<typeof MkAchievements>;
+export const All = {
+	...Empty,
+	parameters: {
+		msw: {
+			handlers: [
+				...commonHandlers,
+				rest.post('/api/users/achievements', (req, res, ctx) => {
+					return res(ctx.json(ACHIEVEMENT_TYPES.map((name) => ({ name, unlockedAt: 0 }))));
+				}),
+			],
+		},
+	},
+} satisfies StoryObj<typeof MkAchievements>;
diff --git a/packages/frontend/src/components/MkAnalogClock.stories.impl.ts b/packages/frontend/src/components/MkAnalogClock.stories.impl.ts
index 05190aa268..e7fbb47284 100644
--- a/packages/frontend/src/components/MkAnalogClock.stories.impl.ts
+++ b/packages/frontend/src/components/MkAnalogClock.stories.impl.ts
@@ -1,6 +1,7 @@
 /* eslint-disable @typescript-eslint/explicit-function-return-type */
 import { StoryObj } from '@storybook/vue3';
 import MkAnalogClock from './MkAnalogClock.vue';
+import isChromatic from 'chromatic';
 export const Default = {
 	render(args) {
 		return {
@@ -22,6 +23,14 @@ export const Default = {
 			template: '<MkAnalogClock v-bind="props" />',
 		};
 	},
+	args: {
+		now: isChromatic() ? () => new Date('2023-01-01T10:10:30') : undefined,
+	},
+	decorators: [
+		() => ({
+			template: '<div style="container-type:inline-size;height:100%"><div style="height:100cqmin;margin:auto;width:100cqmin"><story/></div></div>',
+		}),
+	],
 	parameters: {
 		layout: 'fullscreen',
 	},
diff --git a/packages/frontend/src/components/MkAnalogClock.vue b/packages/frontend/src/components/MkAnalogClock.vue
index 1218202616..f12020f810 100644
--- a/packages/frontend/src/components/MkAnalogClock.vue
+++ b/packages/frontend/src/components/MkAnalogClock.vue
@@ -99,6 +99,7 @@ const props = withDefaults(defineProps<{
 	graduations?: 'none' | 'dots' | 'numbers';
 	fadeGraduations?: boolean;
 	sAnimation?: 'none' | 'elastic' | 'easeOut';
+	now?: () => Date;
 }>(), {
 	numbers: false,
 	thickness: 0.1,
@@ -107,6 +108,7 @@ const props = withDefaults(defineProps<{
 	graduations: 'dots',
 	fadeGraduations: true,
 	sAnimation: 'elastic',
+	now: () => new Date(),
 });
 
 const graduationsMajor = computed(() => {
@@ -145,11 +147,17 @@ let disableSAnimate = $ref(false);
 let sOneRound = false;
 
 function tick() {
-	const now = new Date();
-	now.setMinutes(now.getMinutes() + (new Date().getTimezoneOffset() + props.offset));
+	const now = props.now();
+	now.setMinutes(now.getMinutes() + now.getTimezoneOffset() + props.offset);
+	const previousS = s;
+	const previousM = m;
+	const previousH = h;
 	s = now.getSeconds();
 	m = now.getMinutes();
 	h = now.getHours();
+	if (previousS === s && previousM === m && previousH === h) {
+		return;
+	}
 	hAngle = Math.PI * (h % (props.twentyfour ? 24 : 12) + (m + s / 60) / 60) / (props.twentyfour ? 12 : 6);
 	mAngle = Math.PI * (m + s / 60) / 30;
 	if (sOneRound) { // 秒針が一周した際のアニメーションをよしなに処理する(これが無いと秒が59->0になったときに期待したアニメーションにならない)
diff --git a/packages/frontend/src/components/MkAsUi.stories.impl.ts b/packages/frontend/src/components/MkAsUi.stories.impl.ts
new file mode 100644
index 0000000000..b67c0e679d
--- /dev/null
+++ b/packages/frontend/src/components/MkAsUi.stories.impl.ts
@@ -0,0 +1,2 @@
+import MkAsUi from './MkAsUi.vue';
+void MkAsUi;
diff --git a/packages/frontend/src/components/MkAutocomplete.stories.impl.ts b/packages/frontend/src/components/MkAutocomplete.stories.impl.ts
new file mode 100644
index 0000000000..075904d6a3
--- /dev/null
+++ b/packages/frontend/src/components/MkAutocomplete.stories.impl.ts
@@ -0,0 +1,176 @@
+/* eslint-disable @typescript-eslint/explicit-function-return-type */
+import { action } from '@storybook/addon-actions';
+import { expect } from '@storybook/jest';
+import { userEvent, waitFor, within } from '@storybook/testing-library';
+import { StoryObj } from '@storybook/vue3';
+import { rest } from 'msw';
+import { userDetailed } from '../../.storybook/fakes';
+import { commonHandlers } from '../../.storybook/mocks';
+import MkAutocomplete from './MkAutocomplete.vue';
+import MkInput from './MkInput.vue';
+import { tick } from '@/scripts/test-utils';
+const common = {
+	render(args) {
+		return {
+			components: {
+				MkAutocomplete,
+			},
+			setup() {
+				return {
+					args,
+				};
+			},
+			computed: {
+				props() {
+					return {
+						...this.args,
+					};
+				},
+				events() {
+					return {
+						open: action('open'),
+						closed: action('closed'),
+					};
+				},
+			},
+			template: '<MkAutocomplete v-bind="props" v-on="events" :textarea="textarea" />',
+		};
+	},
+	args: {
+		close: action('close'),
+		x: 0,
+		y: 0,
+	},
+	decorators: [
+		(_, context) => ({
+			components: {
+				MkInput,
+			},
+			data() {
+				return {
+					q: context.args.q,
+					textarea: null,
+				};
+			},
+			methods: {
+				inputMounted() {
+					this.textarea = this.$refs.input.$refs.inputEl;
+				},
+			},
+			template: '<MkInput v-model="q" ref="input" @vue:mounted="inputMounted"/><story v-if="textarea" :q="q" :textarea="textarea"/>',
+		}),
+	],
+	parameters: {
+		controls: {
+			exclude: ['textarea'],
+		},
+		layout: 'centered',
+		chromatic: {
+			// FIXME: flaky
+			disableSnapshot: true,
+		},
+	},
+} satisfies StoryObj<typeof MkAutocomplete>;
+export const User = {
+	...common,
+	args: {
+		...common.args,
+		type: 'user',
+	},
+	async play({ canvasElement }) {
+		const canvas = within(canvasElement);
+		const input = canvas.getByRole('combobox');
+		await waitFor(() => userEvent.hover(input));
+		await waitFor(() => userEvent.click(input));
+		await waitFor(() => userEvent.type(input, 'm'));
+		await waitFor(async () => {
+			await userEvent.type(input, ' ', { delay: 256 });
+			await tick();
+			return await expect(canvas.getByRole('list')).toBeInTheDocument();
+		}, { timeout: 16384 });
+	},
+	parameters: {
+		...common.parameters,
+		msw: {
+			handlers: [
+				...commonHandlers,
+				rest.post('/api/users/search-by-username-and-host', (req, res, ctx) => {
+					return res(ctx.json([
+						userDetailed('44', 'mizuki', 'misskey-hub.net', 'Mizuki'),
+						userDetailed('49', 'momoko', 'misskey-hub.net', 'Momoko'),
+					]));
+				}),
+			],
+		},
+	},
+};
+export const Hashtag = {
+	...common,
+	args: {
+		...common.args,
+		type: 'hashtag',
+	},
+	async play({ canvasElement }) {
+		const canvas = within(canvasElement);
+		const input = canvas.getByRole('combobox');
+		await waitFor(() => userEvent.hover(input));
+		await waitFor(() => userEvent.click(input));
+		await waitFor(() => userEvent.type(input, '気象'));
+		await waitFor(async () => {
+			await userEvent.type(input, ' ', { delay: 256 });
+			await tick();
+			return await expect(canvas.getByRole('list')).toBeInTheDocument();
+		}, { interval: 256, timeout: 16384 });
+	},
+	parameters: {
+		...common.parameters,
+		msw: {
+			handlers: [
+				...commonHandlers,
+				rest.post('/api/hashtags/search', (req, res, ctx) => {
+					return res(ctx.json([
+						'気象警報注意報',
+						'気象警報',
+						'気象情報',
+					]));
+				}),
+			],
+		},
+	},
+};
+export const Emoji = {
+	...common,
+	args: {
+		...common.args,
+		type: 'emoji',
+	},
+	async play({ canvasElement }) {
+		const canvas = within(canvasElement);
+		const input = canvas.getByRole('combobox');
+		await waitFor(() => userEvent.hover(input));
+		await waitFor(() => userEvent.click(input));
+		await waitFor(() => userEvent.type(input, 'smile'));
+		await waitFor(async () => {
+			await userEvent.type(input, ' ', { delay: 256 });
+			await tick();
+			return await expect(canvas.getByRole('list')).toBeInTheDocument();
+		}, { interval: 256, timeout: 16384 });
+	},
+} satisfies StoryObj<typeof MkAutocomplete>;
+export const MfmTag = {
+	...common,
+	args: {
+		...common.args,
+		type: 'mfmTag',
+	},
+	async play({ canvasElement }) {
+		const canvas = within(canvasElement);
+		const input = canvas.getByRole('combobox');
+		await waitFor(() => userEvent.hover(input));
+		await waitFor(() => userEvent.click(input));
+		await waitFor(async () => {
+			await tick();
+			return await expect(canvas.getByRole('list')).toBeInTheDocument();
+		}, { interval: 256, timeout: 16384 });
+	},
+} satisfies StoryObj<typeof MkAutocomplete>;
diff --git a/packages/frontend/src/components/MkAvatars.stories.impl.ts b/packages/frontend/src/components/MkAvatars.stories.impl.ts
new file mode 100644
index 0000000000..14052c7343
--- /dev/null
+++ b/packages/frontend/src/components/MkAvatars.stories.impl.ts
@@ -0,0 +1,46 @@
+/* eslint-disable @typescript-eslint/explicit-function-return-type */
+import { StoryObj } from '@storybook/vue3';
+import { rest } from 'msw';
+import { userDetailed } from '../../.storybook/fakes';
+import { commonHandlers } from '../../.storybook/mocks';
+import MkAvatars from './MkAvatars.vue';
+export const Default = {
+	render(args) {
+		return {
+			components: {
+				MkAvatars,
+			},
+			setup() {
+				return {
+					args,
+				};
+			},
+			computed: {
+				props() {
+					return {
+						...this.args,
+					};
+				},
+			},
+			template: '<MkAvatars v-bind="props" />',
+		};
+	},
+	args: {
+		userIds: ['17', '20', '18'],
+	},
+	parameters: {
+		layout: 'centered',
+		msw: {
+			handlers: [
+				...commonHandlers,
+				rest.post('/api/users/show', (req, res, ctx) => {
+					return res(ctx.json([
+						userDetailed('17'),
+						userDetailed('20'),
+						userDetailed('18'),
+					]));
+				}),
+			],
+		},
+	},
+} satisfies StoryObj<typeof MkAvatars>;
diff --git a/packages/frontend/src/components/MkButton.stories.impl.ts b/packages/frontend/src/components/MkButton.stories.impl.ts
index e1c1c54d10..982a8b3be1 100644
--- a/packages/frontend/src/components/MkButton.stories.impl.ts
+++ b/packages/frontend/src/components/MkButton.stories.impl.ts
@@ -1,6 +1,6 @@
 /* eslint-disable @typescript-eslint/explicit-function-return-type */
 /* eslint-disable import/no-default-export */
-/* eslint-disable import/no-duplicates */
+import { action } from '@storybook/addon-actions';
 import { StoryObj } from '@storybook/vue3';
 import MkButton from './MkButton.vue';
 export const Default = {
@@ -20,11 +20,60 @@ export const Default = {
 						...this.args,
 					};
 				},
+				events() {
+					return {
+						click: action('click'),
+					};
+				},
 			},
-			template: '<MkButton v-bind="props">Text</MkButton>',
+			template: '<MkButton v-bind="props" v-on="events">Text</MkButton>',
 		};
 	},
+	args: {
+	},
 	parameters: {
 		layout: 'centered',
 	},
 } satisfies StoryObj<typeof MkButton>;
+export const Primary = {
+	...Default,
+	args: {
+		...Default.args,
+		primary: true,
+	},
+} satisfies StoryObj<typeof MkButton>;
+export const Gradate = {
+	...Default,
+	args: {
+		...Default.args,
+		gradate: true,
+	},
+} satisfies StoryObj<typeof MkButton>;
+export const Rounded = {
+	...Default,
+	args: {
+		...Default.args,
+		rounded: true,
+	},
+} satisfies StoryObj<typeof MkButton>;
+export const Danger = {
+	...Default,
+	args: {
+		...Default.args,
+		danger: true,
+	},
+} satisfies StoryObj<typeof MkButton>;
+export const Small = {
+	...Default,
+	args: {
+		...Default.args,
+		small: true,
+	},
+} satisfies StoryObj<typeof MkButton>;
+export const Large = {
+	...Default,
+	args: {
+		...Default.args,
+		large: true,
+	},
+} satisfies StoryObj<typeof MkButton>;
diff --git a/packages/frontend/src/components/MkColorInput.vue b/packages/frontend/src/components/MkColorInput.vue
new file mode 100644
index 0000000000..2471aa958d
--- /dev/null
+++ b/packages/frontend/src/components/MkColorInput.vue
@@ -0,0 +1,110 @@
+<template>
+<div>
+	<div :class="$style.label"><slot name="label"></slot></div>
+	<div :class="[$style.input, { disabled }]">
+		<input
+			ref="inputEl"
+			v-model="v"
+			v-adaptive-border
+			:class="$style.inputCore"
+			type="color"
+			:disabled="disabled"
+			:required="required"
+			:readonly="readonly"
+			@input="onInput"
+		>
+	</div>
+	<div :class="$style.caption"><slot name="caption"></slot></div>
+</div>
+</template>
+
+<script lang="ts" setup>
+import { onMounted, nextTick, ref, shallowRef, watch, computed, toRefs } from 'vue';
+import { i18n } from '@/i18n';
+
+const props = defineProps<{
+	modelValue: string | null;
+	required?: boolean;
+	readonly?: boolean;
+	disabled?: boolean;
+}>();
+
+const emit = defineEmits<{
+	(ev: 'update:modelValue', value: string): void;
+}>();
+
+const { modelValue } = toRefs(props);
+const v = ref(modelValue.value);
+const inputEl = shallowRef<HTMLElement>();
+
+const onInput = (ev: KeyboardEvent) => {
+	emit('update:modelValue', v.value);
+};
+</script>
+
+<style lang="scss" module>
+.label {
+	font-size: 0.85em;
+	padding: 0 0 8px 0;
+	user-select: none;
+
+	&:empty {
+		display: none;
+	}
+}
+
+.caption {
+	font-size: 0.85em;
+	padding: 8px 0 0 0;
+	color: var(--fgTransparentWeak);
+
+	&:empty {
+		display: none;
+	}
+}
+
+.input {
+	position: relative;
+
+	&.focused {
+		> .inputCore {
+			border-color: var(--accent) !important;
+			//box-shadow: 0 0 0 4px var(--focus);
+		}
+	}
+
+	&.disabled {
+		opacity: 0.7;
+
+		&,
+		> .inputCore {
+			cursor: not-allowed !important;
+		}
+	}
+}
+
+.inputCore {
+	appearance: none;
+	-webkit-appearance: none;
+	display: block;
+	height: 42px;
+	width: 100%;
+	margin: 0;
+	padding: 0 12px;
+	font: inherit;
+	font-weight: normal;
+	font-size: 1em;
+	color: var(--fg);
+	background: var(--panel);
+	border: solid 1px var(--panel);
+	border-radius: 6px;
+	outline: none;
+	box-shadow: none;
+	box-sizing: border-box;
+	transition: border-color 0.1s ease-out;
+
+	&:hover {
+		border-color: var(--inputBorderHover) !important;
+	}
+}
+</style>
diff --git a/packages/frontend/src/components/MkContainer.vue b/packages/frontend/src/components/MkContainer.vue
index a6372b7b6f..d03331a6eb 100644
--- a/packages/frontend/src/components/MkContainer.vue
+++ b/packages/frontend/src/components/MkContainer.vue
@@ -1,6 +1,6 @@
 <template>
-<div class="_panel" :class="[$style.root, { [$style.naked]: naked, [$style.thin]: thin, [$style.hideHeader]: !showHeader, [$style.scrollable]: scrollable, [$style.closed]: !showBody }]">
-	<header v-if="showHeader" ref="header" :class="$style.header">
+<div ref="rootEl" class="_panel" :class="[$style.root, { [$style.naked]: naked, [$style.thin]: thin, [$style.hideHeader]: !showHeader, [$style.scrollable]: scrollable, [$style.closed]: !showBody }]">
+	<header v-if="showHeader" ref="headerEl" :class="$style.header">
 		<div :class="$style.title">
 			<span :class="$style.titleIcon"><slot name="icon"></slot></span>
 			<slot name="header"></slot>
@@ -23,7 +23,7 @@
 		@leave="leave"
 		@after-leave="afterLeave"
 	>
-		<div v-show="showBody" ref="content" :class="[$style.content, { [$style.omitted]: omitted }]">
+		<div v-show="showBody" ref="contentEl" :class="[$style.content, { [$style.omitted]: omitted }]">
 			<slot></slot>
 			<button v-if="omitted" :class="$style.fade" class="_button" @click="() => { ignoreOmit = true; omitted = false; }">
 				<span :class="$style.fadeLabel">{{ i18n.ts.showMore }}</span>
@@ -33,109 +33,80 @@
 </div>
 </template>
 
-<script lang="ts">
-import { defineComponent } from 'vue';
+<script lang="ts" setup>
+import { onMounted, ref, shallowRef, watch } from 'vue';
 import { defaultStore } from '@/store';
 import { i18n } from '@/i18n';
 
-export default defineComponent({
-	props: {
-		showHeader: {
-			type: Boolean,
-			required: false,
-			default: true,
-		},
-		thin: {
-			type: Boolean,
-			required: false,
-			default: false,
-		},
-		naked: {
-			type: Boolean,
-			required: false,
-			default: false,
-		},
-		foldable: {
-			type: Boolean,
-			required: false,
-			default: false,
-		},
-		expanded: {
-			type: Boolean,
-			required: false,
-			default: true,
-		},
-		scrollable: {
-			type: Boolean,
-			required: false,
-			default: false,
-		},
-		maxHeight: {
-			type: Number,
-			required: false,
-			default: null,
-		},
-	},
-	data() {
-		return {
-			showBody: this.expanded,
-			omitted: null,
-			ignoreOmit: false,
-			defaultStore,
-			i18n,
-		};
-	},
-	mounted() {
-		this.$watch('showBody', showBody => {
-			const headerHeight = this.showHeader ? this.$refs.header.offsetHeight : 0;
-			this.$el.style.minHeight = `${headerHeight}px`;
-			if (showBody) {
-				this.$el.style.flexBasis = 'auto';
-			} else {
-				this.$el.style.flexBasis = `${headerHeight}px`;
-			}
-		}, {
-			immediate: true,
-		});
+const props = withDefaults(defineProps<{
+	showHeader?: boolean;
+	thin?: boolean;
+	naked?: boolean;
+	foldable?: boolean;
+	scrollable?: boolean;
+	expanded?: boolean;
+	maxHeight?: number | null;
+}>(), {
+	expanded: true,
+	showHeader: true,
+	maxHeight: null,
+});
 
-		this.$el.style.setProperty('--maxHeight', this.maxHeight + 'px');
+const rootEl = shallowRef<HTMLElement>();
+const contentEl = shallowRef<HTMLElement>();
+const headerEl = shallowRef<HTMLElement>();
+const showBody = ref(props.expanded);
+const ignoreOmit = ref(false);
+const omitted = ref(false);
 
-		const calcOmit = () => {
-			if (this.omitted || this.ignoreOmit || this.maxHeight == null) return;
-			const height = this.$refs.content.offsetHeight;
-			this.omitted = height > this.maxHeight;
-		};
+function enter(el) {
+	const elementHeight = el.getBoundingClientRect().height;
+	el.style.height = 0;
+	el.offsetHeight; // reflow
+	el.style.height = Math.min(elementHeight, props.maxHeight ?? Infinity) + 'px';
+}
 
-		calcOmit();
-		new ResizeObserver((entries, observer) => {
-			calcOmit();
-		}).observe(this.$refs.content);
-	},
-	methods: {
-		toggleContent(show: boolean) {
-			if (!this.foldable) return;
-			this.showBody = show;
-		},
+function afterEnter(el) {
+	el.style.height = null;
+}
+
+function leave(el) {
+	const elementHeight = el.getBoundingClientRect().height;
+	el.style.height = elementHeight + 'px';
+	el.offsetHeight; // reflow
+	el.style.height = 0;
+}
 
-		enter(el) {
-			const elementHeight = el.getBoundingClientRect().height;
-			el.style.height = 0;
-			el.offsetHeight; // reflow
-			el.style.height = elementHeight + 'px';
-		},
-		afterEnter(el) {
-			el.style.height = null;
-		},
-		leave(el) {
-			const elementHeight = el.getBoundingClientRect().height;
-			el.style.height = elementHeight + 'px';
-			el.offsetHeight; // reflow
-			el.style.height = 0;
-		},
-		afterLeave(el) {
-			el.style.height = null;
-		},
-	},
+function afterLeave(el) {
+	el.style.height = null;
+}
+
+const calcOmit = () => {
+	if (omitted.value || ignoreOmit.value || props.maxHeight == null) return;
+	const height = contentEl.value.offsetHeight;
+	omitted.value = height > props.maxHeight;
+};
+
+onMounted(() => {
+	watch(showBody, v => {
+		const headerHeight = props.showHeader ? headerEl.value.offsetHeight : 0;
+		rootEl.value.style.minHeight = `${headerHeight}px`;
+		if (v) {
+			rootEl.value.style.flexBasis = 'auto';
+		} else {
+			rootEl.value.style.flexBasis = `${headerHeight}px`;
+		}
+	}, {
+		immediate: true,
+	});
+
+	rootEl.value.style.setProperty('--maxHeight', props.maxHeight + 'px');
+
+	calcOmit();
+
+	new ResizeObserver((entries, observer) => {
+		calcOmit();
+	}).observe(contentEl.value);
 });
 </script>
 
diff --git a/packages/frontend/src/components/MkDialog.vue b/packages/frontend/src/components/MkDialog.vue
index 93c1f89199..9f5404ce15 100644
--- a/packages/frontend/src/components/MkDialog.vue
+++ b/packages/frontend/src/components/MkDialog.vue
@@ -9,7 +9,7 @@
 			<i v-else-if="type === 'error'" :class="$style.iconInner" class="ti ti-circle-x"></i>
 			<i v-else-if="type === 'warning'" :class="$style.iconInner" class="ti ti-alert-triangle"></i>
 			<i v-else-if="type === 'info'" :class="$style.iconInner" class="ti ti-info-circle"></i>
-			<i v-else-if="type === 'question'" :class="$style.iconInner" class="ti ti-question-circle"></i>
+			<i v-else-if="type === 'question'" :class="$style.iconInner" class="ti ti-help-circle"></i>
 			<MkLoading v-else-if="type === 'waiting'" :class="$style.iconInner" :em="true"/>
 		</div>
 		<header v-if="title" :class="$style.title"><Mfm :text="title"/></header>
@@ -32,8 +32,8 @@
 			</template>
 		</MkSelect>
 		<div v-if="(showOkButton || showCancelButton) && !actions" :class="$style.buttons">
-			<MkButton v-if="showOkButton" inline primary rounded :autofocus="!input && !select" :disabled="okButtonDisabled" @click="ok">{{ okText ?? ((showCancelButton || input || select) ? i18n.ts.ok : i18n.ts.gotIt) }}</MkButton>
-			<MkButton v-if="showCancelButton || input || select" inline rounded @click="cancel">{{ cancelText ?? i18n.ts.cancel }}</MkButton>
+			<MkButton v-if="showOkButton" data-cy-modal-dialog-ok inline primary rounded :autofocus="!input && !select" :disabled="okButtonDisabled" @click="ok">{{ okText ?? ((showCancelButton || input || select) ? i18n.ts.ok : i18n.ts.gotIt) }}</MkButton>
+			<MkButton v-if="showCancelButton || input || select" data-cy-modal-dialog-cancel inline rounded @click="cancel">{{ cancelText ?? i18n.ts.cancel }}</MkButton>
 		</div>
 		<div v-if="actions" :class="$style.buttons">
 			<MkButton v-for="action in actions" :key="action.text" inline rounded :primary="action.primary" :danger="action.danger" @click="() => { action.callback(); modal?.close(); }">{{ action.text }}</MkButton>
@@ -183,7 +183,7 @@ onBeforeUnmount(() => {
 	box-sizing: border-box;
 	text-align: center;
 	background: var(--panel);
-	border-radius: var(--radius);
+	border-radius: 16px;
 }
 
 .icon {
diff --git a/packages/frontend/src/components/MkFolder.vue b/packages/frontend/src/components/MkFolder.vue
index 58cc0de5c8..10eee6aab1 100644
--- a/packages/frontend/src/components/MkFolder.vue
+++ b/packages/frontend/src/components/MkFolder.vue
@@ -1,8 +1,8 @@
 <template>
-<div ref="rootEl" :class="$style.root">
+<div ref="rootEl" :class="$style.root" role="group" :aria-expanded="opened">
 	<MkStickyContainer>
 		<template #header>
-			<div :class="[$style.header, { [$style.opened]: opened }]" class="_button" @click="toggle">
+			<div :class="[$style.header, { [$style.opened]: opened }]" class="_button" role="button" data-cy-folder-header @click="toggle">
 				<div :class="$style.headerIcon"><slot name="icon"></slot></div>
 				<div :class="$style.headerText">
 					<div :class="$style.headerTextMain">
@@ -20,7 +20,7 @@
 			</div>
 		</template>
 
-		<div v-if="openedAtLeastOnce" :class="[$style.body, { [$style.bgSame]: bgSame }]" :style="{ maxHeight: maxHeight ? `${maxHeight}px` : null, overflow: maxHeight ? `auto` : null }">
+		<div v-if="openedAtLeastOnce" :class="[$style.body, { [$style.bgSame]: bgSame }]" :style="{ maxHeight: maxHeight ? `${maxHeight}px` : null, overflow: maxHeight ? `auto` : null }" :aria-hidden="!opened">
 			<Transition
 				:enter-active-class="defaultStore.state.animation ? $style.transition_toggle_enterActive : ''"
 				:leave-active-class="defaultStore.state.animation ? $style.transition_toggle_leaveActive : ''"
@@ -65,7 +65,7 @@ const getBgColor = (el: HTMLElement) => {
 	}
 };
 
-let rootEl = $ref<HTMLElement>();
+let rootEl = $shallowRef<HTMLElement>();
 let bgSame = $ref(false);
 let opened = $ref(props.defaultOpen);
 let openedAtLeastOnce = $ref(props.defaultOpen);
@@ -196,7 +196,7 @@ onMounted(() => {
 
 .headerRight {
 	margin-left: auto;
-	opacity: 0.7;
+	color: var(--fgTransparentWeak);
 	white-space: nowrap;
 }
 
diff --git a/packages/frontend/src/components/MkFollowButton.vue b/packages/frontend/src/components/MkFollowButton.vue
index de8db54bfa..beee21c647 100644
--- a/packages/frontend/src/components/MkFollowButton.vue
+++ b/packages/frontend/src/components/MkFollowButton.vue
@@ -178,7 +178,7 @@ onBeforeUnmount(() => {
 	}
 
 	&.active {
-		color: #fff;
+		color: var(--fgOnAccent);
 		background: var(--accent);
 
 		&:hover {
diff --git a/packages/frontend/src/components/MkGalleryPostPreview.stories.impl.ts b/packages/frontend/src/components/MkGalleryPostPreview.stories.impl.ts
index e46a708192..57b3e75513 100644
--- a/packages/frontend/src/components/MkGalleryPostPreview.stories.impl.ts
+++ b/packages/frontend/src/components/MkGalleryPostPreview.stories.impl.ts
@@ -28,9 +28,11 @@ export const Default = {
 	async play({ canvasElement }) {
 		const canvas = within(canvasElement);
 		const links = canvas.getAllByRole('link');
-		await expect(links).toHaveLength(2);
-		await expect(links[0]).toHaveAttribute('href', `/gallery/${galleryPost().id}`);
-		await expect(links[1]).toHaveAttribute('href', `/@${galleryPost().user.username}@${galleryPost().user.host}`);
+		expect(links).toHaveLength(2);
+		expect(links[0]).toHaveAttribute('href', `/gallery/${galleryPost().id}`);
+		expect(links[1]).toHaveAttribute('href', `/@${galleryPost().user.username}@${galleryPost().user.host}`);
+		const images = canvas.getAllByRole<HTMLImageElement>('img');
+		await waitFor(() => expect(Promise.all(images.map((image) => image.decode()))).resolves.toBeDefined());
 	},
 	args: {
 		post: galleryPost(),
diff --git a/packages/frontend/src/components/MkGalleryPostPreview.vue b/packages/frontend/src/components/MkGalleryPostPreview.vue
index 944f5ad97b..4f8f7b945a 100644
--- a/packages/frontend/src/components/MkGalleryPostPreview.vue
+++ b/packages/frontend/src/components/MkGalleryPostPreview.vue
@@ -1,9 +1,21 @@
 <template>
 <MkA :to="`/gallery/${post.id}`" class="ttasepnz _panel" tabindex="-1" @pointerenter="enterHover" @pointerleave="leaveHover">
 	<div class="thumbnail">
-		<ImgWithBlurhash class="img" :hash="post.files[0].blurhash"/>
 		<Transition>
-			<ImgWithBlurhash v-if="show" class="img layered" :src="post.files[0].thumbnailUrl" :hash="post.files[0].blurhash"/>
+			<ImgWithBlurhash
+				class="img layered"
+				:transition="safe ? null : {
+					enterActiveClass: $style.transition_toggle_enterActive,
+					leaveActiveClass: $style.transition_toggle_leaveActive,
+					enterFromClass: $style.transition_toggle_enterFrom,
+					leaveToClass: $style.transition_toggle_leaveTo,
+					enterToClass: $style.transition_toggle_enterTo,
+					leaveFromClass: $style.transition_toggle_leaveFrom,
+				}"
+				:src="post.files[0].thumbnailUrl"
+				:hash="post.files[0].blurhash"
+				:force-blurhash="!show"
+			/>
 		</Transition>
 	</div>
 	<article>
@@ -28,7 +40,8 @@ const props = defineProps<{
 }>();
 
 const hover = ref(false);
-const show = computed(() => defaultStore.state.nsfw === 'ignore' || defaultStore.state.nsfw === 'respect' && !props.post.isSensitive || hover.value);
+const safe = computed(() => defaultStore.state.nsfw === 'ignore' || defaultStore.state.nsfw === 'respect' && !props.post.isSensitive);
+const show = computed(() => safe.value || hover.value);
 
 function enterHover(): void {
 	hover.value = true;
@@ -39,6 +52,27 @@ function leaveHover(): void {
 }
 </script>
 
+<style lang="scss" module>
+.transition_toggle_enterActive,
+.transition_toggle_leaveActive {
+	transition: opacity 0.5s;
+	position: absolute;
+	top: 0;
+	left: 0;
+}
+
+.transition_toggle_enterFrom,
+.transition_toggle_leaveTo {
+	opacity: 0;
+}
+
+.transition_toggle_enterTo,
+.transition_toggle_leaveFrom {
+	transition: none;
+	opacity: 1;
+}
+</style>
+
 <style lang="scss" scoped>
 .ttasepnz {
 	display: block;
@@ -66,7 +100,7 @@ function leaveHover(): void {
 		width: 100%;
 		height: 100%;
 		position: absolute;
-		transition: all 0.5s ease;
+		transition: transform 0.5s ease;
 
 		> .img {
 			width: 100%;
@@ -76,16 +110,6 @@ function leaveHover(): void {
 			&.layered {
 				position: absolute;
 				top: 0;
-
-				&.v-enter-active,
-				&.v-leave-active {
-					transition: opacity 0.5s ease;
-				}
-
-				&.v-enter-from,
-				&.v-leave-to {
-					opacity: 0;
-				}
 			}
 		}
 	}
diff --git a/packages/frontend/src/components/MkImgWithBlurhash.vue b/packages/frontend/src/components/MkImgWithBlurhash.vue
index 944c76d7dc..6406a35060 100644
--- a/packages/frontend/src/components/MkImgWithBlurhash.vue
+++ b/packages/frontend/src/components/MkImgWithBlurhash.vue
@@ -1,44 +1,90 @@
 <template>
-<div :class="[$style.root, { [$style.cover]: cover }]" :title="title">
-	<canvas v-if="!loaded" ref="canvas" :class="$style.canvas" :width="size" :height="size" :title="title"/>
-	<img v-if="src" :class="$style.img" :src="src" :title="title" :alt="alt" @load="onLoad"/>
+<div :class="[$style.root, { [$style.cover]: cover }]" :title="title ?? ''">
+	<img v-if="!loaded && src && !forceBlurhash" :class="$style.loader" :src="src" @load="onLoad"/>
+	<Transition
+		mode="in-out"
+		:enter-active-class="defaultStore.state.animation && (props.transition?.enterActiveClass ?? $style['transition_toggle_enterActive']) || undefined"
+		:leave-active-class="defaultStore.state.animation && (props.transition?.leaveActiveClass ?? $style['transition_toggle_leaveActive']) || undefined"
+		:enter-from-class="defaultStore.state.animation && props.transition?.enterFromClass || undefined"
+		:leave-to-class="defaultStore.state.animation && props.transition?.leaveToClass || undefined"
+		:enter-to-class="defaultStore.state.animation && (props.transition?.enterToClass ?? $style['transition_toggle_enterTo']) || undefined"
+		:leave-from-class="defaultStore.state.animation && (props.transition?.leaveFromClass ?? $style['transition_toggle_leaveFrom']) || undefined"
+	>
+		<canvas v-if="!loaded || forceBlurhash" ref="canvas" :class="$style.canvas" :width="width" :height="height" :title="title ?? undefined"/>
+		<img v-else :class="$style.img" :src="src ?? undefined" :title="title ?? undefined" :alt="alt ?? undefined"/>
+	</Transition>
 </div>
 </template>
 
 <script lang="ts" setup>
-import { onMounted } from 'vue';
+import { onMounted, shallowRef, useCssModule, watch } from 'vue';
 import { decode } from 'blurhash';
+import { defaultStore } from '@/store';
+
+const $style = useCssModule();
 
 const props = withDefaults(defineProps<{
+	transition?: {
+		enterActiveClass?: string;
+		leaveActiveClass?: string;
+		enterFromClass?: string;
+		leaveToClass?: string;
+		enterToClass?: string;
+		leaveFromClass?: string;
+	} | null;
 	src?: string | null;
 	hash?: string;
-	alt?: string;
+	alt?: string | null;
 	title?: string | null;
-	size?: number;
+	height?: number;
+	width?: number;
 	cover?: boolean;
+	forceBlurhash?: boolean;
 }>(), {
+	transition: null,
 	src: null,
 	alt: '',
 	title: null,
-	size: 64,
+	height: 64,
+	width: 64,
 	cover: true,
+	forceBlurhash: false,
 });
 
-const canvas = $shallowRef<HTMLCanvasElement>();
+const canvas = shallowRef<HTMLCanvasElement>();
 let loaded = $ref(false);
+let width = $ref(props.width);
+let height = $ref(props.height);
+
+function onLoad() {
+	loaded = true;
+}
+
+watch([() => props.width, () => props.height], () => {
+	const ratio = props.width / props.height;
+	if (ratio > 1) {
+		width = Math.round(64 * ratio);
+		height = 64;
+	} else {
+		width = 64;
+		height = Math.round(64 / ratio);
+	}
+}, {
+	immediate: true,
+});
 
 function draw() {
-	if (props.hash == null) return;
-	const pixels = decode(props.hash, props.size, props.size);
-	const ctx = canvas.getContext('2d');
-	const imageData = ctx!.createImageData(props.size, props.size);
+	if (props.hash == null || !canvas.value) return;
+	const pixels = decode(props.hash, width, height);
+	const ctx = canvas.value.getContext('2d');
+	const imageData = ctx!.createImageData(width, height);
 	imageData.data.set(pixels);
 	ctx!.putImageData(imageData, 0, 0);
 }
 
-function onLoad() {
-	loaded = true;
-}
+watch([() => props.hash, canvas], () => {
+	draw();
+});
 
 onMounted(() => {
 	draw();
@@ -46,12 +92,33 @@ onMounted(() => {
 </script>
 
 <style lang="scss" module>
+.transition_toggle_enterActive,
+.transition_toggle_leaveActive {
+	position: absolute;
+	top: 0;
+	left: 0;
+}
+
+.transition_toggle_enterTo,
+.transition_toggle_leaveFrom {
+	opacity: 0;
+}
+
+.loader {
+	position: absolute;
+	top: 0;
+	left: 0;
+	width: 0;
+	height: 0;
+}
+
 .root {
 	position: relative;
 	width: 100%;
 	height: 100%;
 
 	&.cover {
+		> .canvas,
 		> .img {
 			object-fit: cover;
 		}
@@ -66,8 +133,7 @@ onMounted(() => {
 }
 
 .canvas {
-	position: absolute;
-	object-fit: cover;
+	object-fit: contain;
 }
 
 .img {
diff --git a/packages/frontend/src/components/MkInfo.vue b/packages/frontend/src/components/MkInfo.vue
index dc7344d707..cda428a77c 100644
--- a/packages/frontend/src/components/MkInfo.vue
+++ b/packages/frontend/src/components/MkInfo.vue
@@ -21,6 +21,7 @@ const props = defineProps<{
 	background: var(--infoBg);
 	color: var(--infoFg);
 	border-radius: var(--radius);
+	white-space: pre-wrap;
 
 	&.warn {
 		background: var(--infoWarnBg);
diff --git a/packages/frontend/src/components/MkInput.vue b/packages/frontend/src/components/MkInput.vue
index 3e3d7354c1..e48032d599 100644
--- a/packages/frontend/src/components/MkInput.vue
+++ b/packages/frontend/src/components/MkInput.vue
@@ -1,12 +1,13 @@
 <template>
-<div class="matxzzsk">
-	<div class="label" @click="focus"><slot name="label"></slot></div>
-	<div class="input" :class="{ inline, disabled, focused }">
-		<div ref="prefixEl" class="prefix"><slot name="prefix"></slot></div>
+<div>
+	<div :class="$style.label" @click="focus"><slot name="label"></slot></div>
+	<div :class="[$style.input, { [$style.inline]: inline, [$style.disabled]: disabled, [$style.focused]: focused }]">
+		<div ref="prefixEl" :class="$style.prefix"><slot name="prefix"></slot></div>
 		<input
 			ref="inputEl"
 			v-model="v"
 			v-adaptive-border
+			:class="$style.inputCore"
 			:type="type"
 			:disabled="disabled"
 			:required="required"
@@ -25,11 +26,11 @@
 		<datalist v-if="datalist" :id="id">
 			<option v-for="data in datalist" :key="data" :value="data"/>
 		</datalist>
-		<div ref="suffixEl" class="suffix"><slot name="suffix"></slot></div>
+		<div ref="suffixEl" :class="$style.suffix"><slot name="suffix"></slot></div>
 	</div>
-	<div class="caption"><slot name="caption"></slot></div>
+	<div :class="$style.caption"><slot name="caption"></slot></div>
 
-	<MkButton v-if="manualSave && changed" primary class="save" @click="updated"><i class="ti ti-check"></i> {{ i18n.ts.save }}</MkButton>
+	<MkButton v-if="manualSave && changed" primary :class="$style.save" @click="updated"><i class="ti ti-check"></i> {{ i18n.ts.save }}</MkButton>
 </div>
 </template>
 
@@ -151,115 +152,110 @@ onMounted(() => {
 });
 </script>
 
-<style lang="scss" scoped>
-.matxzzsk {
-	> .label {
-		font-size: 0.85em;
-		padding: 0 0 8px 0;
-		user-select: none;
+<style lang="scss" module>
+.label {
+	font-size: 0.85em;
+	padding: 0 0 8px 0;
+	user-select: none;
 
-		&:empty {
-			display: none;
-		}
+	&:empty {
+		display: none;
 	}
+}
 
-	> .caption {
-		font-size: 0.85em;
-		padding: 8px 0 0 0;
-		color: var(--fgTransparentWeak);
+.caption {
+	font-size: 0.85em;
+	padding: 8px 0 0 0;
+	color: var(--fgTransparentWeak);
 
-		&:empty {
-			display: none;
-		}
+	&:empty {
+		display: none;
 	}
+}
 
-	> .input {
-		position: relative;
-
-		> input {
-			appearance: none;
-			-webkit-appearance: none;
-			display: block;
-			height: v-bind("height + 'px'");
-			width: 100%;
-			margin: 0;
-			padding: 0 12px;
-			font: inherit;
-			font-weight: normal;
-			font-size: 1em;
-			color: var(--fg);
-			background: var(--panel);
-			border: solid 1px var(--panel);
-			border-radius: 6px;
-			outline: none;
-			box-shadow: none;
-			box-sizing: border-box;
-			transition: border-color 0.1s ease-out;
-
-			&:hover {
-				border-color: var(--inputBorderHover) !important;
-			}
-		}
-
-		> .prefix,
-		> .suffix {
-			display: flex;
-			align-items: center;
-			position: absolute;
-			z-index: 1;
-			top: 0;
-			padding: 0 12px;
-			font-size: 1em;
-			height: v-bind("height + 'px'");
-			pointer-events: none;
+.input {
+	position: relative;
 
-			&:empty {
-				display: none;
-			}
+	&.inline {
+		display: inline-block;
+		margin: 0;
+	}
 
-			> * {
-				display: inline-block;
-				min-width: 16px;
-				max-width: 150px;
-				overflow: hidden;
-				white-space: nowrap;
-				text-overflow: ellipsis;
-			}
+	&.focused {
+		> .inputCore {
+			border-color: var(--accent) !important;
+			//box-shadow: 0 0 0 4px var(--focus);
 		}
+	}
 
-		> .prefix {
-			left: 0;
-			padding-right: 6px;
-		}
+	&.disabled {
+		opacity: 0.7;
 
-		> .suffix {
-			right: 0;
-			padding-left: 6px;
+		&,
+		> .inputCore {
+			cursor: not-allowed !important;
 		}
+	}
+}
 
-		&.inline {
-			display: inline-block;
-			margin: 0;
-		}
+.inputCore {
+	appearance: none;
+	-webkit-appearance: none;
+	display: block;
+	height: v-bind("height + 'px'");
+	width: 100%;
+	margin: 0;
+	padding: 0 12px;
+	font: inherit;
+	font-weight: normal;
+	font-size: 1em;
+	color: var(--fg);
+	background: var(--panel);
+	border: solid 1px var(--panel);
+	border-radius: 6px;
+	outline: none;
+	box-shadow: none;
+	box-sizing: border-box;
+	transition: border-color 0.1s ease-out;
 
-		&.focused {
-			> input {
-				border-color: var(--accent) !important;
-				//box-shadow: 0 0 0 4px var(--focus);
-			}
-		}
+	&:hover {
+		border-color: var(--inputBorderHover) !important;
+	}
+}
 
-		&.disabled {
-			opacity: 0.7;
+.prefix,
+.suffix {
+	display: flex;
+	align-items: center;
+	position: absolute;
+	z-index: 1;
+	top: 0;
+	padding: 0 12px;
+	font-size: 1em;
+	height: v-bind("height + 'px'");
+	min-width: 16px;
+	max-width: 150px;
+	overflow: hidden;
+	white-space: nowrap;
+	text-overflow: ellipsis;
+	box-sizing: border-box;
+	pointer-events: none;
 
-			&, * {
-				cursor: not-allowed !important;
-			}
-		}
+	&:empty {
+		display: none;
 	}
+}
 
-	> .save {
-		margin: 8px 0 0 0;
-	}
+.prefix {
+	left: 0;
+	padding-right: 6px;
+}
+
+.suffix {
+	right: 0;
+	padding-left: 6px;
+}
+.save {
+	margin: 8px 0 0 0;
 }
 </style>
diff --git a/packages/frontend/src/components/MkMediaImage.vue b/packages/frontend/src/components/MkMediaImage.vue
index a4065dcd07..42dc9e79ff 100644
--- a/packages/frontend/src/components/MkMediaImage.vue
+++ b/packages/frontend/src/components/MkMediaImage.vue
@@ -1,9 +1,10 @@
 <template>
 <div v-if="hide" :class="$style.hidden" @click="hide = false">
-	<ImgWithBlurhash style="filter: brightness(0.5);" :hash="image.blurhash" :title="image.comment" :alt="image.comment"/>
+	<ImgWithBlurhash style="filter: brightness(0.5);" :hash="image.blurhash" :title="image.comment" :alt="image.comment" :width="image.properties.width" :height="image.properties.height" :force-blurhash="defaultStore.state.enableDataSaverMode"/>
 	<div :class="$style.hiddenText">
 		<div :class="$style.hiddenTextWrapper">
-			<b style="display: block;"><i class="ti ti-alert-triangle"></i> {{ i18n.ts.sensitive }}</b>
+			<b v-if="image.isSensitive" style="display: block;"><i class="ti ti-alert-triangle"></i> {{ i18n.ts.sensitive }}{{ defaultStore.state.enableDataSaverMode ? ` (${i18n.ts.image}${image.size ? ' ' + bytes(image.size) : ''})` : '' }}</b>
+			<b v-else style="display: block;"><i class="ti ti-photo"></i> {{ defaultStore.state.enableDataSaverMode && image.size ? bytes(image.size) : i18n.ts.image }}</b>
 			<span style="display: block;">{{ i18n.ts.clickToShow }}</span>
 		</div>
 	</div>
@@ -14,13 +15,15 @@
 		:href="image.url"
 		:title="image.name"
 	>
-		<ImgWithBlurhash :hash="image.blurhash" :src="url" :alt="image.comment || image.name" :title="image.comment || image.name" :cover="false"/>
+		<ImgWithBlurhash :hash="image.blurhash" :src="url" :alt="image.comment || image.name" :title="image.comment || image.name" :width="image.properties.width" :height="image.properties.height" :cover="false"/>
 	</a>
 	<div :class="$style.indicators">
 		<div v-if="['image/gif', 'image/apng'].includes(image.type)" :class="$style.indicator">GIF</div>
 		<div v-if="image.comment" :class="$style.indicator">ALT</div>
+		<div v-if="image.isSensitive" :class="$style.indicator" style="color: var(--warn);">NSFW</div>
 	</div>
 	<button v-tooltip="i18n.ts.hide" :class="$style.hide" class="_button" @click="hide = true"><i class="ti ti-eye-off"></i></button>
+	<button :class="$style.menu" class="_button" @click.stop="showMenu"><i class="ti ti-dots"></i></button>
 </div>
 </template>
 
@@ -28,9 +31,12 @@
 import { watch } from 'vue';
 import * as misskey from 'misskey-js';
 import { getStaticImageUrl } from '@/scripts/media-proxy';
+import bytes from '@/filters/bytes';
 import ImgWithBlurhash from '@/components/MkImgWithBlurhash.vue';
 import { defaultStore } from '@/store';
 import { i18n } from '@/i18n';
+import * as os from '@/os';
+import { iAmModerator } from '@/account';
 
 const props = defineProps<{
 	image: misskey.entities.DriveFile;
@@ -38,21 +44,33 @@ const props = defineProps<{
 }>();
 
 let hide = $ref(true);
-let darkMode = $ref(defaultStore.state.darkMode);
+let darkMode: boolean = $ref(defaultStore.state.darkMode);
 
-const url = (props.raw || defaultStore.state.loadRawImages)
+const url = $computed(() => (props.raw || defaultStore.state.loadRawImages)
 	? props.image.url
 	: defaultStore.state.disableShowingAnimatedImages
 		? getStaticImageUrl(props.image.url)
-		: props.image.thumbnailUrl;
+		: props.image.thumbnailUrl,
+);
 
 // Plugin:register_note_view_interruptor を使って書き換えられる可能性があるためwatchする
 watch(() => props.image, () => {
-	hide = (defaultStore.state.nsfw === 'force') ? true : props.image.isSensitive && (defaultStore.state.nsfw !== 'ignore');
+	hide = (defaultStore.state.nsfw === 'force' || defaultStore.state.enableDataSaverMode) ? true : (props.image.isSensitive && defaultStore.state.nsfw !== 'ignore');
 }, {
 	deep: true,
 	immediate: true,
 });
+
+function showMenu(ev: MouseEvent) {
+	os.popupMenu([...(iAmModerator ? [{
+		text: i18n.ts.markAsSensitive,
+		icon: 'ti ti-eye-off',
+		action: () => {
+			os.apiWithDialog('drive/files/update', { fileId: props.image.id, isSensitive: true });
+		},
+	}] : [])], ev.currentTarget ?? ev.target);
+}
+
 </script>
 
 <style lang="scss" module>
@@ -102,6 +120,21 @@ watch(() => props.image, () => {
 	right: 12px;
 }
 
+.menu {
+	display: block;
+	position: absolute;
+	border-radius: 6px;
+	background-color: rgba(0, 0, 0, 0.3);
+	-webkit-backdrop-filter: var(--blur, blur(15px));
+	backdrop-filter: var(--blur, blur(15px));
+	color: #fff;
+	font-size: 0.8em;
+	padding: 6px 8px;
+	text-align: center;
+	bottom: 12px;
+	right: 12px;
+}
+
 .imageContainer {
 	display: block;
 	cursor: zoom-in;
@@ -132,6 +165,7 @@ watch(() => props.image, () => {
 	color: var(--accentLighten);
 	display: inline-block;
 	font-weight: bold;
-	padding: 0 6px;
+	font-size: 12px;
+	padding: 2px 6px;
 }
 </style>
diff --git a/packages/frontend/src/components/MkMediaList.vue b/packages/frontend/src/components/MkMediaList.vue
index d36cc2d26b..e456ff3eec 100644
--- a/packages/frontend/src/components/MkMediaList.vue
+++ b/packages/frontend/src/components/MkMediaList.vue
@@ -2,10 +2,16 @@
 <div>
 	<XBanner v-for="media in mediaList.filter(media => !previewable(media))" :key="media.id" :media="media"/>
 	<div v-if="mediaList.filter(media => previewable(media)).length > 0" :class="$style.container">
-		<div ref="gallery" :class="[$style.medias, count <= 4 ? $style['n' + count] : $style.nMany]">
+		<div
+			ref="gallery"
+			:class="[
+				$style.medias,
+				count <= 4 ? $style['n' + count] : $style.nMany,
+			]"
+		>
 			<template v-for="media in mediaList.filter(media => previewable(media))">
-				<XVideo v-if="media.type.startsWith('video')" :key="media.id" :class="$style.media" :video="media"/>
-				<XImage v-else-if="media.type.startsWith('image')" :key="media.id" :class="$style.media" class="image" :data-id="media.id" :image="media" :raw="raw"/>
+				<XVideo v-if="media.type.startsWith('video')" :key="`video:${media.id}`" :class="$style.media" :video="media"/>
+				<XImage v-else-if="media.type.startsWith('image')" :key="`image:${media.id}`" :class="$style.media" class="image" :data-id="media.id" :image="media" :raw="raw"/>
 			</template>
 		</div>
 	</div>
@@ -13,7 +19,7 @@
 </template>
 
 <script lang="ts" setup>
-import { onMounted, ref, useCssModule } from 'vue';
+import { onMounted, ref, useCssModule, watch } from 'vue';
 import * as misskey from 'misskey-js';
 import PhotoSwipeLightbox from 'photoswipe/lightbox';
 import PhotoSwipe from 'photoswipe';
@@ -23,6 +29,7 @@ import XImage from '@/components/MkMediaImage.vue';
 import XVideo from '@/components/MkMediaVideo.vue';
 import * as os from '@/os';
 import { FILE_TYPE_BROWSERSAFE } from '@/const';
+import { defaultStore } from '@/store';
 
 const props = defineProps<{
 	mediaList: misskey.entities.DriveFile[];
@@ -31,7 +38,7 @@ const props = defineProps<{
 
 const $style = useCssModule();
 
-const gallery = ref(null);
+const gallery = ref<HTMLDivElement>();
 const pswpZIndex = os.claimZIndex('middle');
 document.documentElement.style.setProperty('--mk-pswp-root-z-index', pswpZIndex.toString());
 const count = $computed(() => props.mediaList.filter(media => previewable(media)).length);
diff --git a/packages/frontend/src/components/MkMediaVideo.vue b/packages/frontend/src/components/MkMediaVideo.vue
index e02a7af09e..a4b76300e6 100644
--- a/packages/frontend/src/components/MkMediaVideo.vue
+++ b/packages/frontend/src/components/MkMediaVideo.vue
@@ -1,7 +1,9 @@
 <template>
 <div v-if="hide" class="icozogqfvdetwohsdglrbswgrejoxbdj" @click="hide = false">
+	<!-- 【注意】dataSaverMode が有効になっている際には、hide が false になるまでサムネイルや動画を読み込まないようにすること -->
 	<div>
-		<b><i class="ti ti-alert-triangle"></i> {{ i18n.ts.sensitive }}</b>
+		<b v-if="video.isSensitive"><i class="ti ti-alert-triangle"></i> {{ i18n.ts.sensitive }}{{ defaultStore.state.enableDataSaverMode ? ` (${i18n.ts.video}${video.size ? ' ' + bytes(video.size) : ''})` : '' }}</b>
+		<b v-else><i class="ti ti-movie"></i> {{ defaultStore.state.enableDataSaverMode && video.size ? bytes(video.size) : i18n.ts.video }}</b>
 		<span>{{ i18n.ts.clickToShow }}</span>
 	</div>
 </div>
@@ -25,6 +27,7 @@
 <script lang="ts" setup>
 import { ref } from 'vue';
 import * as misskey from 'misskey-js';
+import bytes from '@/filters/bytes';
 import VuePlyr from 'vue-plyr';
 import { defaultStore } from '@/store';
 import 'vue-plyr/dist/vue-plyr.css';
@@ -34,7 +37,7 @@ const props = defineProps<{
 	video: misskey.entities.DriveFile;
 }>();
 
-const hide = ref((defaultStore.state.nsfw === 'force') ? true : props.video.isSensitive && (defaultStore.state.nsfw !== 'ignore'));
+const hide = ref((defaultStore.state.nsfw === 'force' || defaultStore.state.enableDataSaverMode) ? true : (props.video.isSensitive && defaultStore.state.nsfw !== 'ignore'));
 </script>
 
 <style lang="scss" scoped>
diff --git a/packages/frontend/src/components/MkModal.vue b/packages/frontend/src/components/MkModal.vue
index 852c72f6ff..99df9e8150 100644
--- a/packages/frontend/src/components/MkModal.vue
+++ b/packages/frontend/src/components/MkModal.vue
@@ -404,16 +404,10 @@ defineExpose({
 			right: 0;
 			margin: auto;
 			padding: 32px;
-			// TODO: mask-imageはiOSだとやたら重い。なんとかしたい
-			-webkit-mask-image: linear-gradient(0deg, rgba(0,0,0,0) 0%, rgba(0,0,0,1) 32px, rgba(0,0,0,1) calc(100% - 32px), rgba(0,0,0,0) 100%);
-			mask-image: linear-gradient(0deg, rgba(0,0,0,0) 0%, rgba(0,0,0,1) 32px, rgba(0,0,0,1) calc(100% - 32px), rgba(0,0,0,0) 100%);
-			overflow: auto;
 			display: flex;
 
 			@media (max-width: 500px) {
 				padding: 16px;
-				-webkit-mask-image: linear-gradient(0deg, rgba(0,0,0,0) 0%, rgba(0,0,0,1) 16px, rgba(0,0,0,1) calc(100% - 16px), rgba(0,0,0,0) 100%);
-				mask-image: linear-gradient(0deg, rgba(0,0,0,0) 0%, rgba(0,0,0,1) 16px, rgba(0,0,0,1) calc(100% - 16px), rgba(0,0,0,0) 100%);
 			}
 		}
 	}
diff --git a/packages/frontend/src/components/MkModalWindow.vue b/packages/frontend/src/components/MkModalWindow.vue
index dd115246ff..1c942cfd0d 100644
--- a/packages/frontend/src/components/MkModalWindow.vue
+++ b/packages/frontend/src/components/MkModalWindow.vue
@@ -1,12 +1,12 @@
 <template>
 <MkModal ref="modal" :prefer-type="'dialog'" @click="onBgClick" @closed="$emit('closed')">
-	<div ref="rootEl" class="ebkgoccj" :style="{ width: `${width}px`, height: scroll ? (height ? `${height}px` : null) : (height ? `min(${height}px, 100%)` : '100%') }" @keydown="onKeydown">
+	<div ref="rootEl" class="ebkgoccj" :style="{ width: `${width}px`, height: height ? `${height}px` : null }" @keydown="onKeydown">
 		<div ref="headerEl" class="header">
 			<button v-if="withOkButton" class="_button" @click="$emit('close')"><i class="ti ti-x"></i></button>
 			<span class="title">
 				<slot name="header"></slot>
 			</span>
-			<button v-if="!withOkButton" class="_button" @click="$emit('close')"><i class="ti ti-x"></i></button>
+			<button v-if="!withOkButton" class="_button" data-cy-modal-window-close @click="$emit('close')"><i class="ti ti-x"></i></button>
 			<button v-if="withOkButton" class="_button" :disabled="okButtonDisabled" @click="$emit('ok')"><i class="ti ti-check"></i></button>
 		</div>
 		<div class="body">
@@ -25,13 +25,11 @@ const props = withDefaults(defineProps<{
 	okButtonDisabled: boolean;
 	width: number;
 	height: number | null;
-	scroll: boolean;
 }>(), {
 	withOkButton: false,
 	okButtonDisabled: false,
 	width: 400,
 	height: null,
-	scroll: true,
 });
 
 const emit = defineEmits<{
@@ -86,11 +84,11 @@ defineExpose({
 <style lang="scss" scoped>
 .ebkgoccj {
 	margin: auto;
+	max-height: 100%;
 	overflow: hidden;
 	display: flex;
 	flex-direction: column;
 	contain: content;
-	container-type: inline-size;
 	border-radius: var(--radius);
 
 	--root-margin: 24px;
@@ -143,6 +141,7 @@ defineExpose({
 		flex: 1;
 		overflow: auto;
 		background: var(--panel);
+		container-type: size;
 	}
 }
 </style>
diff --git a/packages/frontend/src/components/MkNote.vue b/packages/frontend/src/components/MkNote.vue
index 36ec778a14..d95f8de311 100644
--- a/packages/frontend/src/components/MkNote.vue
+++ b/packages/frontend/src/components/MkNote.vue
@@ -12,6 +12,7 @@
 	<!--<div v-if="appearNote._prId_" class="tip"><i class="ti ti-speakerphone"></i> {{ i18n.ts.promotion }}<button class="_textButton hide" @click="readPromo()">{{ i18n.ts.hideThisNote }} <i class="ti ti-x"></i></button></div>-->
 	<!--<div v-if="appearNote._featuredId_" class="tip"><i class="ti ti-bolt"></i> {{ i18n.ts.featured }}</div>-->
 	<div v-if="isRenote" :class="$style.renote">
+		<div v-if="note.channel" :class="$style.colorBar" :style="{ background: note.channel.color }"></div>
 		<MkAvatar :class="$style.renoteAvatar" :user="note.user" link preview/>
 		<i class="ti ti-repeat" style="margin-right: 4px;"></i>
 		<I18n :src="i18n.ts.renotedBy" tag="span" :class="$style.renoteText">
@@ -40,6 +41,7 @@
 		<Mfm :text="getNoteSummary(appearNote)" :plain="true" :nowrap="true" :author="appearNote.user" :class="$style.collapsedRenoteTargetText" @click="renoteCollapsed = false"/>
 	</div>
 	<article v-else :class="$style.article" @contextmenu.stop="onContextmenu">
+		<div v-if="appearNote.channel" :class="$style.colorBar" :style="{ background: appearNote.channel.color }"></div>
 		<MkAvatar :class="$style.avatar" :user="appearNote.user" link preview/>
 		<div :class="$style.main">
 			<MkNoteHeader :class="$style.header" :note="appearNote" :mini="true"/>
@@ -162,6 +164,7 @@ import { claimAchievement } from '@/scripts/achievements';
 import { getNoteSummary } from '@/scripts/get-note-summary';
 import { MenuItem } from '@/types/menu';
 import MkRippleEffect from '@/components/MkRippleEffect.vue';
+import { showMovedDialog } from '@/scripts/show-moved-dialog';
 
 const props = defineProps<{
 	note: misskey.entities.Note;
@@ -255,6 +258,7 @@ useTooltip(renoteButton, async (showing) => {
 
 function renote(viaKeyboard = false) {
 	pleaseLogin();
+	showMovedDialog();
 
 	let items = [] as MenuItem[];
 
@@ -335,6 +339,7 @@ function reply(viaKeyboard = false): void {
 
 function react(viaKeyboard = false): void {
 	pleaseLogin();
+	showMovedDialog();
 	if (appearNote.reactionAcceptance === 'likeOnly') {
 		os.api('notes/reactions/create', {
 			noteId: appearNote.id,
@@ -401,6 +406,7 @@ async function clip() {
 
 function showRenoteMenu(viaKeyboard = false): void {
 	if (!isMyRenote) return;
+	pleaseLogin();
 	os.popupMenu([{
 		text: i18n.ts.unrenote,
 		icon: 'ti ti-trash',
@@ -484,6 +490,11 @@ function showReactions(): void {
 		}
 	}
 
+	.footer {
+		position: relative;
+		z-index: 1;
+	}
+
 	&:hover > .article > .main > .footer > .footerButton {
 		opacity: 1;
 	}
@@ -537,6 +548,7 @@ function showReactions(): void {
 }
 
 .renote {
+	position: relative;
 	display: flex;
 	align-items: center;
 	padding: 16px 32px 8px 32px;
@@ -547,6 +559,10 @@ function showReactions(): void {
 	& + .article {
 		padding-top: 8px;
 	}
+
+	> .colorBar {
+		height: calc(100% - 6px);
+	}
 }
 
 .renoteAvatar {
@@ -618,6 +634,16 @@ function showReactions(): void {
 	padding: 28px 32px;
 }
 
+.colorBar {
+	position: absolute;
+	top: 8px;
+	left: 8px;
+	width: 5px;
+	height: calc(100% - 16px);
+	border-radius: 999px;
+	pointer-events: none;
+}
+
 .avatar {
 	flex-shrink: 0;
 	display: block !important;
@@ -669,6 +695,7 @@ function showReactions(): void {
 	position: absolute;
 	bottom: 0;
 	left: 0;
+	z-index: 2;
 	width: 100%;
 	height: 64px;
 	background: linear-gradient(0deg, var(--panel), var(--X15));
@@ -833,6 +860,13 @@ function showReactions(): void {
 			}
 		}
 	}
+
+	.colorBar {
+		top: 6px;
+		left: 6px;
+		width: 4px;
+		height: calc(100% - 12px);
+	}
 }
 
 @container (max-width: 300px) {
diff --git a/packages/frontend/src/components/MkNoteDetailed.vue b/packages/frontend/src/components/MkNoteDetailed.vue
index b9ab366850..0d6d329d98 100644
--- a/packages/frontend/src/components/MkNoteDetailed.vue
+++ b/packages/frontend/src/components/MkNoteDetailed.vue
@@ -166,6 +166,7 @@ import { useTooltip } from '@/scripts/use-tooltip';
 import { claimAchievement } from '@/scripts/achievements';
 import { MenuItem } from '@/types/menu';
 import MkRippleEffect from '@/components/MkRippleEffect.vue';
+import { showMovedDialog } from '@/scripts/show-moved-dialog';
 
 const props = defineProps<{
 	note: misskey.entities.Note;
@@ -248,6 +249,7 @@ useTooltip(renoteButton, async (showing) => {
 
 function renote(viaKeyboard = false) {
 	pleaseLogin();
+	showMovedDialog();
 
 	let items = [] as MenuItem[];
 
@@ -318,6 +320,7 @@ function renote(viaKeyboard = false) {
 
 function reply(viaKeyboard = false): void {
 	pleaseLogin();
+	showMovedDialog();
 	os.post({
 		reply: appearNote,
 		animation: !viaKeyboard,
@@ -328,6 +331,7 @@ function reply(viaKeyboard = false): void {
 
 function react(viaKeyboard = false): void {
 	pleaseLogin();
+	showMovedDialog();
 	if (appearNote.reactionAcceptance === 'likeOnly') {
 		os.api('notes/reactions/create', {
 			noteId: appearNote.id,
@@ -394,6 +398,7 @@ async function clip() {
 
 function showRenoteMenu(viaKeyboard = false): void {
 	if (!isMyRenote) return;
+	pleaseLogin();
 	os.popupMenu([{
 		text: i18n.ts.unrenote,
 		icon: 'ti ti-trash',
diff --git a/packages/frontend/src/components/MkNumberDiff.vue b/packages/frontend/src/components/MkNumberDiff.vue
index e7d4a5472a..303417dae8 100644
--- a/packages/frontend/src/components/MkNumberDiff.vue
+++ b/packages/frontend/src/components/MkNumberDiff.vue
@@ -1,47 +1,32 @@
 <template>
-<span class="ceaaebcd" :class="{ isPlus, isMinus, isZero }">
+<span class="ceaaebcd" :class="{ [$style.isPlus]: isPlus, [$style.isMinus]: isMinus, [$style.isZero]: isZero }">
 	<slot name="before"></slot>{{ isPlus ? '+' : '' }}{{ number(value) }}<slot name="after"></slot>
 </span>
 </template>
 
-<script lang="ts">
-import { computed, defineComponent } from 'vue';
+<script lang="ts" setup>
+import { computed } from 'vue';
 import number from '@/filters/number';
 
-export default defineComponent({
-	props: {
-		value: {
-			type: Number,
-			required: true,
-		},
-	},
+const props = defineProps<{
+	value: number;
+}>();
 
-	setup(props) {
-		const isPlus = computed(() => props.value > 0);
-		const isMinus = computed(() => props.value < 0);
-		const isZero = computed(() => props.value === 0);
-		return {
-			isPlus,
-			isMinus,
-			isZero,
-			number,
-		};
-	},
-});
+const isPlus = computed(() => props.value > 0);
+const isMinus = computed(() => props.value < 0);
+const isZero = computed(() => props.value === 0);
 </script>
 
-<style lang="scss" scoped>
-.ceaaebcd {
-	&.isPlus {
-		color: var(--success);
-	}
+<style lang="scss" module>
+.isPlus {
+	color: var(--success);
+}
 
-	&.isMinus {
-		color: var(--error);
-	}
+.isMinus {
+	color: var(--error);
+}
 
-	&.isZero {
-		opacity: 0.5;
-	}
+.isZero {
+	opacity: 0.5;
 }
 </style>
diff --git a/packages/frontend/src/components/MkOmit.vue b/packages/frontend/src/components/MkOmit.vue
index 0f148022bf..e2d68d12c3 100644
--- a/packages/frontend/src/components/MkOmit.vue
+++ b/packages/frontend/src/components/MkOmit.vue
@@ -17,7 +17,7 @@ const props = withDefaults(defineProps<{
 	maxHeight: 200,
 });
 
-let content = $ref<HTMLElement>();
+let content = $shallowRef<HTMLElement>();
 let omitted = $ref(false);
 let ignoreOmit = $ref(false);
 
diff --git a/packages/frontend/src/components/MkPostForm.vue b/packages/frontend/src/components/MkPostForm.vue
index 42a3748d9a..c65cb7d6e5 100644
--- a/packages/frontend/src/components/MkPostForm.vue
+++ b/packages/frontend/src/components/MkPostForm.vue
@@ -247,6 +247,10 @@ watch($$(text), () => {
 	checkMissingMention();
 }, { immediate: true });
 
+watch($$(visibility), () => {
+	checkMissingMention();
+}, { immediate: true });
+
 watch($$(visibleUsers), () => {
 	checkMissingMention();
 }, {
@@ -900,27 +904,28 @@ defineExpose({
 }
 
 .headerLeft {
-	display: grid;
-	grid-template-columns: repeat(2, minmax(36px, 50px));
-	grid-template-rows: minmax(40px, 100%);
+	display: flex;
+	flex: 0 1 100px;
 }
 
 .cancel {
 	padding: 0;
 	font-size: 1em;
 	height: 100%;
+	flex: 0 1 50px;
 }
 
 .account {
 	height: 100%;
 	display: inline-flex;
 	vertical-align: bottom;
+	flex: 0 1 50px;
 }
 
 .avatar {
 	width: 28px;
 	height: 28px;
-	margin: auto 0;
+	margin: auto;
 }
 
 .headerRight {
diff --git a/packages/frontend/src/components/MkRadio.vue b/packages/frontend/src/components/MkRadio.vue
index fcf454c77a..5db2f5ee6d 100644
--- a/packages/frontend/src/components/MkRadio.vue
+++ b/packages/frontend/src/components/MkRadio.vue
@@ -24,7 +24,7 @@ import { } from 'vue';
 const props = defineProps<{
 	modelValue: any;
 	value: any;
-	disabled: boolean;
+	disabled?: boolean;
 }>();
 
 const emit = defineEmits<{
diff --git a/packages/frontend/src/components/MkRadios.vue b/packages/frontend/src/components/MkRadios.vue
index 8590ccf9ae..e2240fb4e1 100644
--- a/packages/frontend/src/components/MkRadios.vue
+++ b/packages/frontend/src/components/MkRadios.vue
@@ -1,5 +1,5 @@
 <script lang="ts">
-import { defineComponent, h } from 'vue';
+import { VNode, defineComponent, h } from 'vue';
 import MkRadio from './MkRadio.vue';
 
 export default defineComponent({
@@ -22,31 +22,33 @@ export default defineComponent({
 		},
 	},
 	render() {
+		console.log(this.$slots, this.$slots.label && this.$slots.label());
+		if (!this.$slots.default) return null;
 		let options = this.$slots.default();
 		const label = this.$slots.label && this.$slots.label();
 		const caption = this.$slots.caption && this.$slots.caption();
 
 		// なぜかFragmentになることがあるため
-		if (options.length === 1 && options[0].props == null) options = options[0].children;
+		if (options.length === 1 && options[0].props == null) options = options[0].children as VNode[];
 
 		return h('div', {
 			class: 'novjtcto',
 		}, [
 			...(label ? [h('div', {
 				class: 'label',
-			}, [label])] : []),
+			}, label)] : []),
 			h('div', {
 				class: 'body',
 			}, options.map(option => h(MkRadio, {
 				key: option.key,
-				value: option.props.value,
+				value: option.props?.value,
 				modelValue: this.value,
 				'onUpdate:modelValue': value => this.value = value,
-			}, option.children)),
+			}, () => option.children)),
 			),
 			...(caption ? [h('div', {
 				class: 'caption',
-			}, [caption])] : []),
+			}, caption)] : []),
 		]);
 	},
 });
diff --git a/packages/frontend/src/components/MkRange.vue b/packages/frontend/src/components/MkRange.vue
index a1ee6367a0..eaa134df25 100644
--- a/packages/frontend/src/components/MkRange.vue
+++ b/packages/frontend/src/components/MkRange.vue
@@ -17,7 +17,7 @@
 </template>
 
 <script lang="ts" setup>
-import { computed, defineAsyncComponent, onMounted, onUnmounted, ref, watch } from 'vue';
+import { computed, defineAsyncComponent, onMounted, onUnmounted, ref, watch, shallowRef } from 'vue';
 import * as os from '@/os';
 
 const props = withDefaults(defineProps<{
@@ -39,8 +39,8 @@ const emit = defineEmits<{
 	(ev: 'update:modelValue', value: number): void;
 }>();
 
-const containerEl = ref<HTMLElement>();
-const thumbEl = ref<HTMLElement>();
+const containerEl = shallowRef<HTMLElement>();
+const thumbEl = shallowRef<HTMLElement>();
 
 const rawValue = ref((props.modelValue - props.min) / (props.max - props.min));
 const steppedRawValue = computed(() => {
diff --git a/packages/frontend/src/components/MkReactedUsersDialog.vue b/packages/frontend/src/components/MkReactedUsersDialog.vue
index 1506e24ce8..0c0cc36692 100644
--- a/packages/frontend/src/components/MkReactedUsersDialog.vue
+++ b/packages/frontend/src/components/MkReactedUsersDialog.vue
@@ -6,7 +6,7 @@
 	@close="dialog.close()"
 	@closed="emit('closed')"
 >
-	<template #header>{{ i18n.ts.reactions }}</template>
+	<template #header>{{ i18n.ts.reactionsList }}</template>
 
 	<MkSpacer :margin-min="20" :margin-max="28">
 		<div v-if="note" class="_gaps">
@@ -21,7 +21,7 @@
 						<span style="margin-left: 4px;">{{ note.reactions[reaction] }}</span>
 					</button>
 				</div>
-				<MkA v-for="user in users" :key="user.id" :to="userPage(user)">
+				<MkA v-for="user in users" :key="user.id" :to="userPage(user)" @click="dialog.close()">
 					<MkUserCardMini :user="user" :with-chart="false"/>
 				</MkA>
 			</template>
diff --git a/packages/frontend/src/components/MkReactionsViewer.details.vue b/packages/frontend/src/components/MkReactionsViewer.details.vue
index b4210be911..f5e611c62a 100644
--- a/packages/frontend/src/components/MkReactionsViewer.details.vue
+++ b/packages/frontend/src/components/MkReactionsViewer.details.vue
@@ -10,7 +10,7 @@
 				<MkAvatar :class="$style.avatar" :user="u"/>
 				<MkUserName :user="u" :nowrap="true"/>
 			</div>
-			<div v-if="users.length > 10">+{{ count - 10 }}</div>
+			<div v-if="users.length > 10" :class="$style.more">+{{ count - 10 }}</div>
 		</div>
 	</div>
 </MkTooltip>
@@ -50,7 +50,9 @@ function getReactionName(reaction: string): string {
 
 .reaction {
 	max-width: 100px;
+	padding-right: 10px;
 	text-align: center;
+	border-right: solid 0.5px var(--divider);
 }
 
 .reactionIcon {
@@ -66,25 +68,20 @@ function getReactionName(reaction: string): string {
 }
 
 .users {
+	contain: content;
 	flex: 1;
 	min-width: 0;
+	margin: -4px 14px 0 10px;
 	font-size: 0.95em;
-	border-left: solid 0.5px var(--divider);
-	padding-left: 10px;
-	margin-left: 10px;
-	margin-right: 14px;
 	text-align: left;
 }
 
 .user {
 	line-height: 24px;
+	padding-top: 4px;
 	white-space: nowrap;
 	overflow: hidden;
 	text-overflow: ellipsis;
-
-	&:not(:last-child) {
-		margin-bottom: 3px;
-	}
 }
 
 .avatar {
@@ -92,4 +89,8 @@ function getReactionName(reaction: string): string {
 	height: 24px;
 	margin-right: 3px;
 }
+
+.more {
+	padding-top: 4px;
+}
 </style>
diff --git a/packages/frontend/src/components/MkRenotedUsersDialog.vue b/packages/frontend/src/components/MkRenotedUsersDialog.vue
new file mode 100644
index 0000000000..56025535f1
--- /dev/null
+++ b/packages/frontend/src/components/MkRenotedUsersDialog.vue
@@ -0,0 +1,65 @@
+<template>
+<MkModalWindow
+	ref="dialog"
+	:width="400"
+	:height="450"
+	@close="dialog.close()"
+	@closed="emit('closed')"
+>
+	<template #header>{{ i18n.ts.renotesList }}</template>
+
+	<MkSpacer :margin-min="20" :margin-max="28">
+		<div v-if="renotes" class="_gaps">
+			<div v-if="renotes.length === 0" class="_fullinfo">
+				<img src="https://xn--931a.moe/assets/info.jpg" class="_ghost"/>
+				<div>{{ i18n.ts.nothing }}</div>
+			</div>
+			<template v-else>
+				<MkA v-for="user in users" :key="user.id" :to="userPage(user)" @click="dialog.close()">
+					<MkUserCardMini :user="user" :with-chart="false"/>
+				</MkA>
+			</template>
+		</div>
+		<div v-else>
+			<MkLoading/>
+		</div>
+	</MkSpacer>
+</MkModalWindow>
+</template>
+
+<script lang="ts" setup>
+import { onMounted } from 'vue';
+import * as misskey from 'misskey-js';
+import MkModalWindow from '@/components/MkModalWindow.vue';
+import MkUserCardMini from '@/components/MkUserCardMini.vue';
+import { userPage } from '@/filters/user';
+import { i18n } from '@/i18n';
+import * as os from '@/os';
+
+const emit = defineEmits<{
+	(ev: 'closed'): void,
+}>();
+
+const props = defineProps<{
+	noteId: misskey.entities.Note['id'];
+}>();
+
+const dialog = $shallowRef<InstanceType<typeof MkModalWindow>>();
+
+let note = $ref<misskey.entities.Note>();
+let renotes = $ref();
+let users = $ref();
+
+onMounted(async () => {
+	const res = await os.api('notes/renotes', {
+		noteId: props.noteId,
+		limit: 30,
+	});
+
+	renotes = res;
+	users = res.map(x => x.user);
+});
+</script>
+
+<style lang="scss" module>
+</style>
diff --git a/packages/frontend/src/components/MkRetentionHeatmap.vue b/packages/frontend/src/components/MkRetentionHeatmap.vue
index 85c009f746..f33f68cab7 100644
--- a/packages/frontend/src/components/MkRetentionHeatmap.vue
+++ b/packages/frontend/src/components/MkRetentionHeatmap.vue
@@ -44,7 +44,13 @@ async function renderChart() {
 
 	const data = [];
 	for (const record of raw) {
-		let i = 0;
+		data.push({
+			x: 0,
+			y: record.createdAt,
+			v: record.users,
+		});
+
+		let i = 1;
 		for (const date of Object.keys(record.data).sort((a, b) => new Date(a).getTime() - new Date(b).getTime())) {
 			data.push({
 				x: i,
@@ -61,8 +67,14 @@ async function renderChart() {
 
 	const color = defaultStore.state.darkMode ? '#b4e900' : '#86b300';
 
-	// 視覚上の分かりやすさのため上から最も大きい3つの値の平均を最大値とする
-	const max = raw.map(x => x.users).slice().sort((a, b) => b - a).slice(0, 3).reduce((a, b) => a + b, 0) / 3;
+	const getYYYYMMDD = (date: Date) => {
+		const y = date.getFullYear().toString().padStart(2, '0');
+		const m = (date.getMonth() + 1).toString().padStart(2, '0');
+		const d = date.getDate().toString().padStart(2, '0');
+		return `${y}/${m}/${d}`;
+	};
+
+	const max = (createdAt: string) => raw.find(x => x.createdAt === createdAt)!.users;
 
 	const marginEachCell = 12;
 
@@ -78,7 +90,7 @@ async function renderChart() {
 				borderRadius: 3,
 				backgroundColor(c) {
 					const value = c.dataset.data[c.dataIndex].v;
-					const a = value / max;
+					const a = value / max(c.dataset.data[c.dataIndex].y);
 					return alpha(color, a);
 				},
 				fill: true,
@@ -115,7 +127,7 @@ async function renderChart() {
 						maxRotation: 0,
 						autoSkipPadding: 0,
 						autoSkip: false,
-						callback: (value, index, values) => value + 1,
+						callback: (value, index, values) => value,
 					},
 				},
 				y: {
@@ -150,11 +162,11 @@ async function renderChart() {
 					callbacks: {
 						title(context) {
 							const v = context[0].dataset.data[context[0].dataIndex];
-							return v.d;
+							return getYYYYMMDD(new Date(new Date(v.y).getTime() + (v.x * 86400000)));
 						},
 						label(context) {
 							const v = context.dataset.data[context.dataIndex];
-							return ['Active: ' + v.v];
+							return [`Active: ${v.v} (${Math.round((v.v / max(v.y)) * 100)}%)`];
 						},
 					},
 					//mode: 'index',
diff --git a/packages/frontend/src/components/MkSample.vue b/packages/frontend/src/components/MkSample.vue
index 7a3bc20888..922b862b47 100644
--- a/packages/frontend/src/components/MkSample.vue
+++ b/packages/frontend/src/components/MkSample.vue
@@ -87,7 +87,7 @@ export default defineComponent({
 		},
 
 		async openDrive() {
-			os.selectDriveFile();
+			os.selectDriveFile(false);
 		},
 
 		async selectUser() {
diff --git a/packages/frontend/src/components/MkSignup.vue b/packages/frontend/src/components/MkSignup.vue
deleted file mode 100644
index 30279148f8..0000000000
--- a/packages/frontend/src/components/MkSignup.vue
+++ /dev/null
@@ -1,263 +0,0 @@
-<template>
-<form class="qlvuhzng _gaps_m" autocomplete="new-password" @submit.prevent="onSubmit">
-	<MkInput v-if="instance.disableRegistration" v-model="invitationCode" type="text" :spellcheck="false" required>
-		<template #label>{{ i18n.ts.invitationCode }}</template>
-		<template #prefix><i class="ti ti-key"></i></template>
-	</MkInput>
-	<MkInput v-model="username" type="text" pattern="^[a-zA-Z0-9_]{1,20}$" :spellcheck="false" required data-cy-signup-username @update:model-value="onChangeUsername">
-		<template #label>{{ i18n.ts.username }} <div v-tooltip:dialog="i18n.ts.usernameInfo" class="_button _help"><i class="ti ti-question-circle"></i></div></template>
-		<template #prefix>@</template>
-		<template #suffix>@{{ host }}</template>
-		<template #caption>
-			<div><i class="ti ti-alert-triangle ti-fw"></i> {{ i18n.ts.cannotBeChangedLater }}</div>
-			<span v-if="usernameState === 'wait'" style="color:#999"><MkLoading :em="true"/> {{ i18n.ts.checking }}</span>
-			<span v-else-if="usernameState === 'ok'" style="color: var(--success)"><i class="ti ti-check ti-fw"></i> {{ i18n.ts.available }}</span>
-			<span v-else-if="usernameState === 'unavailable'" style="color: var(--error)"><i class="ti ti-alert-triangle ti-fw"></i> {{ i18n.ts.unavailable }}</span>
-			<span v-else-if="usernameState === 'error'" style="color: var(--error)"><i class="ti ti-alert-triangle ti-fw"></i> {{ i18n.ts.error }}</span>
-			<span v-else-if="usernameState === 'invalid-format'" style="color: var(--error)"><i class="ti ti-alert-triangle ti-fw"></i> {{ i18n.ts.usernameInvalidFormat }}</span>
-			<span v-else-if="usernameState === 'min-range'" style="color: var(--error)"><i class="ti ti-alert-triangle ti-fw"></i> {{ i18n.ts.tooShort }}</span>
-			<span v-else-if="usernameState === 'max-range'" style="color: var(--error)"><i class="ti ti-alert-triangle ti-fw"></i> {{ i18n.ts.tooLong }}</span>
-		</template>
-	</MkInput>
-	<MkInput v-if="instance.emailRequiredForSignup" v-model="email" :debounce="true" type="email" :spellcheck="false" required data-cy-signup-email @update:model-value="onChangeEmail">
-		<template #label>{{ i18n.ts.emailAddress }} <div v-tooltip:dialog="i18n.ts._signup.emailAddressInfo" class="_button _help"><i class="ti ti-question-circle"></i></div></template>
-		<template #prefix><i class="ti ti-mail"></i></template>
-		<template #caption>
-			<span v-if="emailState === 'wait'" style="color:#999"><MkLoading :em="true"/> {{ i18n.ts.checking }}</span>
-			<span v-else-if="emailState === 'ok'" style="color: var(--success)"><i class="ti ti-check ti-fw"></i> {{ i18n.ts.available }}</span>
-			<span v-else-if="emailState === 'unavailable:used'" style="color: var(--error)"><i class="ti ti-alert-triangle ti-fw"></i> {{ i18n.ts._emailUnavailable.used }}</span>
-			<span v-else-if="emailState === 'unavailable:format'" style="color: var(--error)"><i class="ti ti-alert-triangle ti-fw"></i> {{ i18n.ts._emailUnavailable.format }}</span>
-			<span v-else-if="emailState === 'unavailable:disposable'" style="color: var(--error)"><i class="ti ti-alert-triangle ti-fw"></i> {{ i18n.ts._emailUnavailable.disposable }}</span>
-			<span v-else-if="emailState === 'unavailable:mx'" style="color: var(--error)"><i class="ti ti-alert-triangle ti-fw"></i> {{ i18n.ts._emailUnavailable.mx }}</span>
-			<span v-else-if="emailState === 'unavailable:smtp'" style="color: var(--error)"><i class="ti ti-alert-triangle ti-fw"></i> {{ i18n.ts._emailUnavailable.smtp }}</span>
-			<span v-else-if="emailState === 'unavailable'" style="color: var(--error)"><i class="ti ti-alert-triangle ti-fw"></i> {{ i18n.ts.unavailable }}</span>
-			<span v-else-if="emailState === 'error'" style="color: var(--error)"><i class="ti ti-alert-triangle ti-fw"></i> {{ i18n.ts.error }}</span>
-		</template>
-	</MkInput>
-	<MkInput v-model="password" type="password" autocomplete="new-password" required data-cy-signup-password @update:model-value="onChangePassword">
-		<template #label>{{ i18n.ts.password }}</template>
-		<template #prefix><i class="ti ti-lock"></i></template>
-		<template #caption>
-			<span v-if="passwordStrength == 'low'" style="color: var(--error)"><i class="ti ti-alert-triangle ti-fw"></i> {{ i18n.ts.weakPassword }}</span>
-			<span v-if="passwordStrength == 'medium'" style="color: var(--warn)"><i class="ti ti-check ti-fw"></i> {{ i18n.ts.normalPassword }}</span>
-			<span v-if="passwordStrength == 'high'" style="color: var(--success)"><i class="ti ti-check ti-fw"></i> {{ i18n.ts.strongPassword }}</span>
-		</template>
-	</MkInput>
-	<MkInput v-model="retypedPassword" type="password" autocomplete="new-password" required data-cy-signup-password-retype @update:model-value="onChangePasswordRetype">
-		<template #label>{{ i18n.ts.password }} ({{ i18n.ts.retype }})</template>
-		<template #prefix><i class="ti ti-lock"></i></template>
-		<template #caption>
-			<span v-if="passwordRetypeState == 'match'" style="color: var(--success)"><i class="ti ti-check ti-fw"></i> {{ i18n.ts.passwordMatched }}</span>
-			<span v-if="passwordRetypeState == 'not-match'" style="color: var(--error)"><i class="ti ti-alert-triangle ti-fw"></i> {{ i18n.ts.passwordNotMatched }}</span>
-		</template>
-	</MkInput>
-	<MkSwitch v-model="ToSAgreement" class="tou">
-		<template #label>{{ i18n.ts.agreeBelow }}</template>
-	</MkSwitch>
-	<ul style="margin: 0; padding-left: 2em;">
-		<li v-if="instance.tosUrl"><a :href="instance.tosUrl" class="_link" target="_blank">{{ i18n.ts.tos }}</a></li>
-		<li><a href="https://misskey-hub.net/docs/notes.html" class="_link" target="_blank">{{ i18n.ts.basicNotesBeforeCreateAccount }}</a></li>
-	</ul>
-	<MkCaptcha v-if="instance.enableHcaptcha" ref="hcaptcha" v-model="hCaptchaResponse" class="captcha" provider="hcaptcha" :sitekey="instance.hcaptchaSiteKey"/>
-	<MkCaptcha v-if="instance.enableRecaptcha" ref="recaptcha" v-model="reCaptchaResponse" class="captcha" provider="recaptcha" :sitekey="instance.recaptchaSiteKey"/>
-	<MkCaptcha v-if="instance.enableTurnstile" ref="turnstile" v-model="turnstileResponse" class="captcha" provider="turnstile" :sitekey="instance.turnstileSiteKey"/>
-	<MkButton type="submit" :disabled="shouldDisableSubmitting" gradate data-cy-signup-submit>{{ i18n.ts.start }}</MkButton>
-</form>
-</template>
-
-<script lang="ts" setup>
-import { } from 'vue';
-import getPasswordStrength from 'syuilo-password-strength';
-import { toUnicode } from 'punycode/';
-import MkButton from './MkButton.vue';
-import MkInput from './MkInput.vue';
-import MkSwitch from './MkSwitch.vue';
-import MkCaptcha, { type Captcha } from '@/components/MkCaptcha.vue';
-import * as config from '@/config';
-import * as os from '@/os';
-import { login } from '@/account';
-import { instance } from '@/instance';
-import { i18n } from '@/i18n';
-
-const props = withDefaults(defineProps<{
-	autoSet?: boolean;
-}>(), {
-	autoSet: false,
-});
-
-const emit = defineEmits<{
-	(ev: 'signup', user: Record<string, any>): void;
-	(ev: 'signupEmailPending'): void;
-}>();
-
-const host = toUnicode(config.host);
-
-let hcaptcha = $ref<Captcha | undefined>();
-let recaptcha = $ref<Captcha | undefined>();
-let turnstile = $ref<Captcha | undefined>();
-
-let username: string = $ref('');
-let password: string = $ref('');
-let retypedPassword: string = $ref('');
-let invitationCode: string = $ref('');
-let email = $ref('');
-let usernameState: null | 'wait' | 'ok' | 'unavailable' | 'error' | 'invalid-format' | 'min-range' | 'max-range' = $ref(null);
-let emailState: null | 'wait' | 'ok' | 'unavailable:used' | 'unavailable:format' | 'unavailable:disposable' | 'unavailable:mx' | 'unavailable:smtp' | 'unavailable' | 'error' = $ref(null);
-let passwordStrength: '' | 'low' | 'medium' | 'high' = $ref('');
-let passwordRetypeState: null | 'match' | 'not-match' = $ref(null);
-let submitting: boolean = $ref(false);
-let ToSAgreement: boolean = $ref(false);
-let hCaptchaResponse = $ref(null);
-let reCaptchaResponse = $ref(null);
-let turnstileResponse = $ref(null);
-let usernameAbortController: null | AbortController = $ref(null);
-let emailAbortController: null | AbortController = $ref(null);
-
-const shouldDisableSubmitting = $computed((): boolean => {
-	return submitting ||
-		instance.tosUrl && !ToSAgreement ||
-		instance.enableHcaptcha && !hCaptchaResponse ||
-		instance.enableRecaptcha && !reCaptchaResponse ||
-		instance.enableTurnstile && !turnstileResponse ||
-		instance.emailRequiredForSignup && emailState !== 'ok' ||
-		usernameState !== 'ok' ||
-		passwordRetypeState !== 'match';
-});
-
-function onChangeUsername(): void {
-	if (username === '') {
-		usernameState = null;
-		return;
-	}
-
-	{
-		const err =
-			!username.match(/^[a-zA-Z0-9_]+$/) ? 'invalid-format' :
-			username.length < 1 ? 'min-range' :
-			username.length > 20 ? 'max-range' :
-			null;
-
-		if (err) {
-			usernameState = err;
-			return;
-		}
-	}
-
-	if (usernameAbortController != null) {
-		usernameAbortController.abort();
-	}
-	usernameState = 'wait';
-	usernameAbortController = new AbortController();
-
-	os.api('username/available', {
-		username,
-	}, undefined, usernameAbortController.signal).then(result => {
-		usernameState = result.available ? 'ok' : 'unavailable';
-	}).catch((err) => {
-		if (err.name !== 'AbortError') {
-			usernameState = 'error';
-		}
-	});
-}
-
-function onChangeEmail(): void {
-	if (email === '') {
-		emailState = null;
-		return;
-	}
-
-	if (emailAbortController != null) {
-		emailAbortController.abort();
-	}
-	emailState = 'wait';
-	emailAbortController = new AbortController();
-
-	os.api('email-address/available', {
-		emailAddress: email,
-	}, undefined, emailAbortController.signal).then(result => {
-		emailState = result.available ? 'ok' :
-			result.reason === 'used' ? 'unavailable:used' :
-			result.reason === 'format' ? 'unavailable:format' :
-			result.reason === 'disposable' ? 'unavailable:disposable' :
-			result.reason === 'mx' ? 'unavailable:mx' :
-			result.reason === 'smtp' ? 'unavailable:smtp' :
-			'unavailable';
-	}).catch((err) => {
-		if (err.name !== 'AbortError') {
-			emailState = 'error';
-		}
-	});
-}
-
-function onChangePassword(): void {
-	if (password === '') {
-		passwordStrength = '';
-		return;
-	}
-
-	const strength = getPasswordStrength(password);
-	passwordStrength = strength > 0.7 ? 'high' : strength > 0.3 ? 'medium' : 'low';
-}
-
-function onChangePasswordRetype(): void {
-	if (retypedPassword === '') {
-		passwordRetypeState = null;
-		return;
-	}
-
-	passwordRetypeState = password === retypedPassword ? 'match' : 'not-match';
-}
-
-async function onSubmit(): Promise<void> {
-	if (submitting) return;
-	submitting = true;
-
-	try {
-		await os.api('signup', {
-			username,
-			password,
-			emailAddress: email,
-			invitationCode,
-			'hcaptcha-response': hCaptchaResponse,
-			'g-recaptcha-response': reCaptchaResponse,
-			'turnstile-response': turnstileResponse,
-		});
-		if (instance.emailRequiredForSignup) {
-			os.alert({
-				type: 'success',
-				title: i18n.ts._signup.almostThere,
-				text: i18n.t('_signup.emailSent', { email }),
-			});
-			emit('signupEmailPending');
-		} else {
-			const res = await os.api('signin', {
-				username,
-				password,
-			});
-			emit('signup', res);
-
-			if (props.autoSet) {
-				return login(res.i);
-			}
-		}
-	} catch {
-		submitting = false;
-		hcaptcha?.reset?.();
-		recaptcha?.reset?.();
-		turnstile?.reset?.();
-
-		os.alert({
-			type: 'error',
-			text: i18n.ts.somethingHappened,
-		});
-	}
-}
-</script>
-
-<style lang="scss" scoped>
-.qlvuhzng {
-	.captcha {
-		margin: 16px 0;
-	}
-}
-</style>
diff --git a/packages/frontend/src/components/MkSignupDialog.form.vue b/packages/frontend/src/components/MkSignupDialog.form.vue
new file mode 100644
index 0000000000..0e8bdb321e
--- /dev/null
+++ b/packages/frontend/src/components/MkSignupDialog.form.vue
@@ -0,0 +1,272 @@
+<template>
+<div>
+	<div :class="$style.banner">
+		<i class="ti ti-user-edit"></i>
+	</div>
+	<MkSpacer :margin-min="20" :margin-max="32">
+		<form class="_gaps_m" autocomplete="new-password" @submit.prevent="onSubmit">
+			<MkInput v-if="instance.disableRegistration" v-model="invitationCode" type="text" :spellcheck="false" required>
+				<template #label>{{ i18n.ts.invitationCode }}</template>
+				<template #prefix><i class="ti ti-key"></i></template>
+			</MkInput>
+			<MkInput v-model="username" type="text" pattern="^[a-zA-Z0-9_]{1,20}$" :spellcheck="false" required data-cy-signup-username @update:model-value="onChangeUsername">
+				<template #label>{{ i18n.ts.username }} <div v-tooltip:dialog="i18n.ts.usernameInfo" class="_button _help"><i class="ti ti-help-circle"></i></div></template>
+				<template #prefix>@</template>
+				<template #suffix>@{{ host }}</template>
+				<template #caption>
+					<div><i class="ti ti-alert-triangle ti-fw"></i> {{ i18n.ts.cannotBeChangedLater }}</div>
+					<span v-if="usernameState === 'wait'" style="color:#999"><MkLoading :em="true"/> {{ i18n.ts.checking }}</span>
+					<span v-else-if="usernameState === 'ok'" style="color: var(--success)"><i class="ti ti-check ti-fw"></i> {{ i18n.ts.available }}</span>
+					<span v-else-if="usernameState === 'unavailable'" style="color: var(--error)"><i class="ti ti-alert-triangle ti-fw"></i> {{ i18n.ts.unavailable }}</span>
+					<span v-else-if="usernameState === 'error'" style="color: var(--error)"><i class="ti ti-alert-triangle ti-fw"></i> {{ i18n.ts.error }}</span>
+					<span v-else-if="usernameState === 'invalid-format'" style="color: var(--error)"><i class="ti ti-alert-triangle ti-fw"></i> {{ i18n.ts.usernameInvalidFormat }}</span>
+					<span v-else-if="usernameState === 'min-range'" style="color: var(--error)"><i class="ti ti-alert-triangle ti-fw"></i> {{ i18n.ts.tooShort }}</span>
+					<span v-else-if="usernameState === 'max-range'" style="color: var(--error)"><i class="ti ti-alert-triangle ti-fw"></i> {{ i18n.ts.tooLong }}</span>
+				</template>
+			</MkInput>
+			<MkInput v-if="instance.emailRequiredForSignup" v-model="email" :debounce="true" type="email" :spellcheck="false" required data-cy-signup-email @update:model-value="onChangeEmail">
+				<template #label>{{ i18n.ts.emailAddress }} <div v-tooltip:dialog="i18n.ts._signup.emailAddressInfo" class="_button _help"><i class="ti ti-help-circle"></i></div></template>
+				<template #prefix><i class="ti ti-mail"></i></template>
+				<template #caption>
+					<span v-if="emailState === 'wait'" style="color:#999"><MkLoading :em="true"/> {{ i18n.ts.checking }}</span>
+					<span v-else-if="emailState === 'ok'" style="color: var(--success)"><i class="ti ti-check ti-fw"></i> {{ i18n.ts.available }}</span>
+					<span v-else-if="emailState === 'unavailable:used'" style="color: var(--error)"><i class="ti ti-alert-triangle ti-fw"></i> {{ i18n.ts._emailUnavailable.used }}</span>
+					<span v-else-if="emailState === 'unavailable:format'" style="color: var(--error)"><i class="ti ti-alert-triangle ti-fw"></i> {{ i18n.ts._emailUnavailable.format }}</span>
+					<span v-else-if="emailState === 'unavailable:disposable'" style="color: var(--error)"><i class="ti ti-alert-triangle ti-fw"></i> {{ i18n.ts._emailUnavailable.disposable }}</span>
+					<span v-else-if="emailState === 'unavailable:mx'" style="color: var(--error)"><i class="ti ti-alert-triangle ti-fw"></i> {{ i18n.ts._emailUnavailable.mx }}</span>
+					<span v-else-if="emailState === 'unavailable:smtp'" style="color: var(--error)"><i class="ti ti-alert-triangle ti-fw"></i> {{ i18n.ts._emailUnavailable.smtp }}</span>
+					<span v-else-if="emailState === 'unavailable'" style="color: var(--error)"><i class="ti ti-alert-triangle ti-fw"></i> {{ i18n.ts.unavailable }}</span>
+					<span v-else-if="emailState === 'error'" style="color: var(--error)"><i class="ti ti-alert-triangle ti-fw"></i> {{ i18n.ts.error }}</span>
+				</template>
+			</MkInput>
+			<MkInput v-model="password" type="password" autocomplete="new-password" required data-cy-signup-password @update:model-value="onChangePassword">
+				<template #label>{{ i18n.ts.password }}</template>
+				<template #prefix><i class="ti ti-lock"></i></template>
+				<template #caption>
+					<span v-if="passwordStrength == 'low'" style="color: var(--error)"><i class="ti ti-alert-triangle ti-fw"></i> {{ i18n.ts.weakPassword }}</span>
+					<span v-if="passwordStrength == 'medium'" style="color: var(--warn)"><i class="ti ti-check ti-fw"></i> {{ i18n.ts.normalPassword }}</span>
+					<span v-if="passwordStrength == 'high'" style="color: var(--success)"><i class="ti ti-check ti-fw"></i> {{ i18n.ts.strongPassword }}</span>
+				</template>
+			</MkInput>
+			<MkInput v-model="retypedPassword" type="password" autocomplete="new-password" required data-cy-signup-password-retype @update:model-value="onChangePasswordRetype">
+				<template #label>{{ i18n.ts.password }} ({{ i18n.ts.retype }})</template>
+				<template #prefix><i class="ti ti-lock"></i></template>
+				<template #caption>
+					<span v-if="passwordRetypeState == 'match'" style="color: var(--success)"><i class="ti ti-check ti-fw"></i> {{ i18n.ts.passwordMatched }}</span>
+					<span v-if="passwordRetypeState == 'not-match'" style="color: var(--error)"><i class="ti ti-alert-triangle ti-fw"></i> {{ i18n.ts.passwordNotMatched }}</span>
+				</template>
+			</MkInput>
+			<MkCaptcha v-if="instance.enableHcaptcha" ref="hcaptcha" v-model="hCaptchaResponse" :class="$style.captcha" provider="hcaptcha" :sitekey="instance.hcaptchaSiteKey"/>
+			<MkCaptcha v-if="instance.enableRecaptcha" ref="recaptcha" v-model="reCaptchaResponse" :class="$style.captcha" provider="recaptcha" :sitekey="instance.recaptchaSiteKey"/>
+			<MkCaptcha v-if="instance.enableTurnstile" ref="turnstile" v-model="turnstileResponse" :class="$style.captcha" provider="turnstile" :sitekey="instance.turnstileSiteKey"/>
+			<MkButton type="submit" :disabled="shouldDisableSubmitting" large gradate rounded data-cy-signup-submit style="margin: 0 auto;">
+				<template v-if="submitting">
+					<MkLoading :em="true" :colored="false"/>
+				</template>
+				<template v-else>{{ i18n.ts.start }}</template>
+			</MkButton>
+		</form>
+	</MkSpacer>
+</div>
+</template>
+
+<script lang="ts" setup>
+import { } from 'vue';
+import getPasswordStrength from 'syuilo-password-strength';
+import { toUnicode } from 'punycode/';
+import MkButton from './MkButton.vue';
+import MkInput from './MkInput.vue';
+import MkSwitch from './MkSwitch.vue';
+import MkCaptcha, { type Captcha } from '@/components/MkCaptcha.vue';
+import * as config from '@/config';
+import * as os from '@/os';
+import { login } from '@/account';
+import { instance } from '@/instance';
+import { i18n } from '@/i18n';
+
+const props = withDefaults(defineProps<{
+	autoSet?: boolean;
+}>(), {
+	autoSet: false,
+});
+
+const emit = defineEmits<{
+	(ev: 'signup', user: Record<string, any>): void;
+	(ev: 'signupEmailPending'): void;
+}>();
+
+const host = toUnicode(config.host);
+
+let hcaptcha = $ref<Captcha | undefined>();
+let recaptcha = $ref<Captcha | undefined>();
+let turnstile = $ref<Captcha | undefined>();
+
+let username: string = $ref('');
+let password: string = $ref('');
+let retypedPassword: string = $ref('');
+let invitationCode: string = $ref('');
+let email = $ref('');
+let usernameState: null | 'wait' | 'ok' | 'unavailable' | 'error' | 'invalid-format' | 'min-range' | 'max-range' = $ref(null);
+let emailState: null | 'wait' | 'ok' | 'unavailable:used' | 'unavailable:format' | 'unavailable:disposable' | 'unavailable:mx' | 'unavailable:smtp' | 'unavailable' | 'error' = $ref(null);
+let passwordStrength: '' | 'low' | 'medium' | 'high' = $ref('');
+let passwordRetypeState: null | 'match' | 'not-match' = $ref(null);
+let submitting: boolean = $ref(false);
+let hCaptchaResponse = $ref(null);
+let reCaptchaResponse = $ref(null);
+let turnstileResponse = $ref(null);
+let usernameAbortController: null | AbortController = $ref(null);
+let emailAbortController: null | AbortController = $ref(null);
+
+const shouldDisableSubmitting = $computed((): boolean => {
+	return submitting ||
+		instance.enableHcaptcha && !hCaptchaResponse ||
+		instance.enableRecaptcha && !reCaptchaResponse ||
+		instance.enableTurnstile && !turnstileResponse ||
+		instance.emailRequiredForSignup && emailState !== 'ok' ||
+		usernameState !== 'ok' ||
+		passwordRetypeState !== 'match';
+});
+
+function onChangeUsername(): void {
+	if (username === '') {
+		usernameState = null;
+		return;
+	}
+
+	{
+		const err =
+			!username.match(/^[a-zA-Z0-9_]+$/) ? 'invalid-format' :
+			username.length < 1 ? 'min-range' :
+			username.length > 20 ? 'max-range' :
+			null;
+
+		if (err) {
+			usernameState = err;
+			return;
+		}
+	}
+
+	if (usernameAbortController != null) {
+		usernameAbortController.abort();
+	}
+	usernameState = 'wait';
+	usernameAbortController = new AbortController();
+
+	os.api('username/available', {
+		username,
+	}, undefined, usernameAbortController.signal).then(result => {
+		usernameState = result.available ? 'ok' : 'unavailable';
+	}).catch((err) => {
+		if (err.name !== 'AbortError') {
+			usernameState = 'error';
+		}
+	});
+}
+
+function onChangeEmail(): void {
+	if (email === '') {
+		emailState = null;
+		return;
+	}
+
+	if (emailAbortController != null) {
+		emailAbortController.abort();
+	}
+	emailState = 'wait';
+	emailAbortController = new AbortController();
+
+	os.api('email-address/available', {
+		emailAddress: email,
+	}, undefined, emailAbortController.signal).then(result => {
+		emailState = result.available ? 'ok' :
+			result.reason === 'used' ? 'unavailable:used' :
+			result.reason === 'format' ? 'unavailable:format' :
+			result.reason === 'disposable' ? 'unavailable:disposable' :
+			result.reason === 'mx' ? 'unavailable:mx' :
+			result.reason === 'smtp' ? 'unavailable:smtp' :
+			'unavailable';
+	}).catch((err) => {
+		if (err.name !== 'AbortError') {
+			emailState = 'error';
+		}
+	});
+}
+
+function onChangePassword(): void {
+	if (password === '') {
+		passwordStrength = '';
+		return;
+	}
+
+	const strength = getPasswordStrength(password);
+	passwordStrength = strength > 0.7 ? 'high' : strength > 0.3 ? 'medium' : 'low';
+}
+
+function onChangePasswordRetype(): void {
+	if (retypedPassword === '') {
+		passwordRetypeState = null;
+		return;
+	}
+
+	passwordRetypeState = password === retypedPassword ? 'match' : 'not-match';
+}
+
+async function onSubmit(): Promise<void> {
+	if (submitting) return;
+	submitting = true;
+
+	try {
+		await os.api('signup', {
+			username,
+			password,
+			emailAddress: email,
+			invitationCode,
+			'hcaptcha-response': hCaptchaResponse,
+			'g-recaptcha-response': reCaptchaResponse,
+			'turnstile-response': turnstileResponse,
+		});
+		if (instance.emailRequiredForSignup) {
+			os.alert({
+				type: 'success',
+				title: i18n.ts._signup.almostThere,
+				text: i18n.t('_signup.emailSent', { email }),
+			});
+			emit('signupEmailPending');
+		} else {
+			const res = await os.api('signin', {
+				username,
+				password,
+			});
+			emit('signup', res);
+
+			if (props.autoSet) {
+				return login(res.i);
+			}
+		}
+	} catch {
+		submitting = false;
+		hcaptcha?.reset?.();
+		recaptcha?.reset?.();
+		turnstile?.reset?.();
+
+		os.alert({
+			type: 'error',
+			text: i18n.ts.somethingHappened,
+		});
+	}
+}
+</script>
+
+<style lang="scss" module>
+.banner {
+	padding: 16px;
+	text-align: center;
+	font-size: 26px;
+	background-color: var(--accentedBg);
+	color: var(--accent);
+}
+
+.captcha {
+	margin: 16px 0;
+}
+</style>
diff --git a/packages/frontend/src/components/MkSignupDialog.rules.stories.impl.ts b/packages/frontend/src/components/MkSignupDialog.rules.stories.impl.ts
new file mode 100644
index 0000000000..2d95455730
--- /dev/null
+++ b/packages/frontend/src/components/MkSignupDialog.rules.stories.impl.ts
@@ -0,0 +1,94 @@
+/* eslint-disable @typescript-eslint/explicit-function-return-type */
+import { expect } from '@storybook/jest';
+import { userEvent, waitFor, within } from '@storybook/testing-library';
+import { StoryObj } from '@storybook/vue3';
+import { onBeforeUnmount } from 'vue';
+import MkSignupServerRules from './MkSignupDialog.rules.vue';
+import { i18n } from '@/i18n';
+import { instance } from '@/instance';
+export const Empty = {
+	render(args) {
+		return {
+			components: {
+				MkSignupServerRules,
+			},
+			setup() {
+				return {
+					args,
+				};
+			},
+			computed: {
+				props() {
+					return {
+						...this.args,
+					};
+				},
+			},
+			template: '<MkSignupServerRules v-bind="props" />',
+		};
+	},
+	async play({ canvasElement }) {
+		const canvas = within(canvasElement);
+		const groups = await canvas.findAllByRole('group');
+		const buttons = await canvas.findAllByRole('button');
+		for (const group of groups) {
+			if (group.ariaExpanded === 'true') {
+				continue;
+			}
+			const button = await within(group).findByRole('button');
+			userEvent.click(button);
+			await waitFor(() => expect(group).toHaveAttribute('aria-expanded', 'true'));
+		}
+		const labels = await canvas.findAllByText(i18n.ts.agree);
+		for (const label of labels) {
+			expect(buttons.at(-1)).toBeDisabled();
+			await waitFor(() => userEvent.click(label));
+		}
+		expect(buttons.at(-1)).toBeEnabled();
+	},
+	args: {
+		serverRules: [],
+		tosUrl: null,
+	},
+	decorators: [
+		(_, context) => ({
+			setup() {
+				instance.serverRules = context.args.serverRules;
+				instance.tosUrl = context.args.tosUrl;
+				onBeforeUnmount(() => {
+					// FIXME: 呼び出されない
+					instance.serverRules = [];
+					instance.tosUrl = null;
+				});
+			},
+			template: '<story/>',
+		}),
+	],
+	parameters: {
+		layout: 'centered',
+	},
+} satisfies StoryObj<typeof MkSignupServerRules>;
+export const ServerRulesOnly = {
+	...Empty,
+	args: {
+		...Empty.args,
+		serverRules: [
+			'ルール',
+		],
+	},
+} satisfies StoryObj<typeof MkSignupServerRules>;
+export const TOSOnly = {
+	...Empty,
+	args: {
+		...Empty.args,
+		tosUrl: 'https://example.com/tos',
+	},
+} satisfies StoryObj<typeof MkSignupServerRules>;
+export const ServerRulesAndTOS = {
+	...Empty,
+	args: {
+		...Empty.args,
+		serverRules: ServerRulesOnly.args.serverRules,
+		tosUrl: TOSOnly.args.tosUrl,
+	},
+} satisfies StoryObj<typeof MkSignupServerRules>;
diff --git a/packages/frontend/src/components/MkSignupDialog.rules.vue b/packages/frontend/src/components/MkSignupDialog.rules.vue
new file mode 100644
index 0000000000..6da81c3bcb
--- /dev/null
+++ b/packages/frontend/src/components/MkSignupDialog.rules.vue
@@ -0,0 +1,124 @@
+<template>
+<div>
+	<div :class="$style.banner">
+		<i class="ti ti-checklist"></i>
+	</div>
+	<MkSpacer :margin-min="20" :margin-max="28">
+		<div class="_gaps_m">
+			<div v-if="instance.disableRegistration">
+				<MkInfo warn>{{ i18n.ts.invitationRequiredToRegister }}</MkInfo>
+			</div>
+
+			<div style="text-align: center;">{{ i18n.ts.pleaseConfirmBelowBeforeSignup }}</div>
+
+			<MkFolder v-if="availableServerRules" :default-open="true">
+				<template #label>{{ i18n.ts.serverRules }}</template>
+				<template #suffix><i v-if="agreeServerRules" class="ti ti-check" style="color: var(--success)"></i></template>
+
+				<ol class="_gaps_s" :class="$style.rules">
+					<li v-for="item in instance.serverRules" :class="$style.rule"><div :class="$style.ruleText" v-html="item"></div></li>
+				</ol>
+
+				<MkSwitch v-model="agreeServerRules" style="margin-top: 16px;">{{ i18n.ts.agree }}</MkSwitch>
+			</MkFolder>
+
+			<MkFolder v-if="availableTos" :default-open="true">
+				<template #label>{{ i18n.ts.termsOfService }}</template>
+				<template #suffix><i v-if="agreeTos" class="ti ti-check" style="color: var(--success)"></i></template>
+
+				<a :href="instance.tosUrl" class="_link" target="_blank">{{ i18n.ts.termsOfService }} <i class="ti ti-external-link"></i></a>
+
+				<MkSwitch v-model="agreeTos" style="margin-top: 16px;">{{ i18n.ts.agree }}</MkSwitch>
+			</MkFolder>
+
+			<MkFolder :default-open="true">
+				<template #label>{{ i18n.ts.basicNotesBeforeCreateAccount }}</template>
+				<template #suffix><i v-if="agreeNote" class="ti ti-check" style="color: var(--success)"></i></template>
+
+				<a href="https://misskey-hub.net/docs/notes.html" class="_link" target="_blank">{{ i18n.ts.basicNotesBeforeCreateAccount }} <i class="ti ti-external-link"></i></a>
+
+				<MkSwitch v-model="agreeNote" style="margin-top: 16px;" data-cy-signup-rules-notes-agree>{{ i18n.ts.agree }}</MkSwitch>
+			</MkFolder>
+
+			<div v-if="!agreed" style="text-align: center;">{{ i18n.ts.pleaseAgreeAllToContinue }}</div>
+
+			<div class="_buttonsCenter">
+				<MkButton inline rounded @click="emit('cancel')">{{ i18n.ts.cancel }}</MkButton>
+				<MkButton inline primary rounded gradate :disabled="!agreed" data-cy-signup-rules-continue @click="emit('done')">{{ i18n.ts.continue }} <i class="ti ti-arrow-right"></i></MkButton>
+			</div>
+		</div>
+	</MkSpacer>
+</div>
+</template>
+
+<script lang="ts" setup>
+import { computed, ref } from 'vue';
+import { instance } from '@/instance';
+import { i18n } from '@/i18n';
+import MkButton from '@/components/MkButton.vue';
+import MkFolder from '@/components/MkFolder.vue';
+import MkSwitch from '@/components/MkSwitch.vue';
+import MkInfo from '@/components/MkInfo.vue';
+
+const availableServerRules = instance.serverRules.length > 0;
+const availableTos = instance.tosUrl != null;
+
+const agreeServerRules = ref(false);
+const agreeTos = ref(false);
+const agreeNote = ref(false);
+
+const agreed = computed(() => {
+	return (!availableServerRules || agreeServerRules.value) && (!availableTos || agreeTos.value) && agreeNote.value;
+});
+
+const emit = defineEmits<{
+	(ev: 'cancel'): void;
+	(ev: 'done'): void;
+}>();
+</script>
+
+<style lang="scss" module>
+.banner {
+	padding: 16px;
+	text-align: center;
+	font-size: 26px;
+	background-color: var(--accentedBg);
+	color: var(--accent);
+}
+
+.rules {
+	counter-reset: item;
+	list-style: none;
+	padding: 0;
+	margin: 0;
+}
+
+.rule {
+	display: flex;
+	gap: 8px;
+	word-break: break-word;
+
+	&::before {
+		flex-shrink: 0;
+		display: flex;
+		position: sticky;
+		top: calc(var(--stickyTop, 0px) + 8px);
+		counter-increment: item;
+		content: counter(item);
+		width: 32px;
+		height: 32px;
+		line-height: 32px;
+		background-color: var(--accentedBg);
+		color: var(--accent);
+		font-size: 13px;
+		font-weight: bold;
+		align-items: center;
+		justify-content: center;
+		border-radius: 999px;
+	}
+}
+
+.ruleText {
+	padding-top: 6px;
+}
+</style>
diff --git a/packages/frontend/src/components/MkSignupDialog.vue b/packages/frontend/src/components/MkSignupDialog.vue
index 790c1e94df..17f8b86425 100644
--- a/packages/frontend/src/components/MkSignupDialog.vue
+++ b/packages/frontend/src/components/MkSignupDialog.vue
@@ -1,24 +1,40 @@
 <template>
 <MkModalWindow
 	ref="dialog"
-	:width="366"
-	:height="500"
+	:width="500"
+	:height="600"
 	@close="dialog.close()"
 	@closed="$emit('closed')"
 >
 	<template #header>{{ i18n.ts.signup }}</template>
 
-	<MkSpacer :margin-min="20" :margin-max="28">
-		<XSignup :auto-set="autoSet" @signup="onSignup" @signup-email-pending="onSignupEmailPending"/>
-	</MkSpacer>
+	<div style="overflow-x: clip;">
+		<Transition
+			mode="out-in"
+			:enter-active-class="$style.transition_x_enterActive"
+			:leave-active-class="$style.transition_x_leaveActive"
+			:enter-from-class="$style.transition_x_enterFrom"
+			:leave-to-class="$style.transition_x_leaveTo"
+		>
+			<template v-if="!isAcceptedServerRule">
+				<XServerRules @done="isAcceptedServerRule = true" @cancel="dialog.close()"/>
+			</template>
+			<template v-else>
+				<XSignup :auto-set="autoSet" @signup="onSignup" @signup-email-pending="onSignupEmailPending"/>
+			</template>
+		</Transition>
+	</div>
 </MkModalWindow>
 </template>
 
 <script lang="ts" setup>
 import { } from 'vue';
-import XSignup from '@/components/MkSignup.vue';
+import { $ref } from 'vue/macros';
+import XSignup from '@/components/MkSignupDialog.form.vue';
+import XServerRules from '@/components/MkSignupDialog.rules.vue';
 import MkModalWindow from '@/components/MkModalWindow.vue';
 import { i18n } from '@/i18n';
+import { instance } from '@/instance';
 
 const props = withDefaults(defineProps<{
 	autoSet?: boolean;
@@ -33,6 +49,8 @@ const emit = defineEmits<{
 
 const dialog = $shallowRef<InstanceType<typeof MkModalWindow>>();
 
+const isAcceptedServerRule = $ref(false);
+
 function onSignup(res) {
 	emit('done', res);
 	dialog.close();
@@ -42,3 +60,18 @@ function onSignupEmailPending() {
 	dialog.close();
 }
 </script>
+
+<style lang="scss" module>
+.transition_x_enterActive,
+.transition_x_leaveActive {
+	transition: opacity 0.3s cubic-bezier(0,0,.35,1), transform 0.3s cubic-bezier(0,0,.35,1);
+}
+.transition_x_enterFrom {
+	opacity: 0;
+	transform: translateX(50px);
+}
+.transition_x_leaveTo {
+	opacity: 0;
+	transform: translateX(-50px);
+}
+</style>
diff --git a/packages/frontend/src/components/MkSwitch.vue b/packages/frontend/src/components/MkSwitch.vue
index 8bb8637dda..d9f6716f92 100644
--- a/packages/frontend/src/components/MkSwitch.vue
+++ b/packages/frontend/src/components/MkSwitch.vue
@@ -9,7 +9,7 @@
 		:disabled="disabled"
 		@keydown.enter="toggle"
 	>
-	<span ref="button" v-tooltip="checked ? i18n.ts.itsOn : i18n.ts.itsOff" class="button" @click.prevent="toggle">
+	<span ref="button" v-tooltip="checked ? i18n.ts.itsOn : i18n.ts.itsOff" class="button" data-cy-switch-toggle @click.prevent="toggle">
 		<div class="knob"></div>
 	</span>
 	<span class="label">
diff --git a/packages/frontend/src/components/MkUserInfo.vue b/packages/frontend/src/components/MkUserInfo.vue
index 5086c1b319..6349ada65a 100644
--- a/packages/frontend/src/components/MkUserInfo.vue
+++ b/packages/frontend/src/components/MkUserInfo.vue
@@ -1,30 +1,30 @@
 <template>
-<div class="_panel vjnjpkug">
-	<div class="banner" :style="user.bannerUrl ? `background-image: url(${user.bannerUrl})` : ''"></div>
-	<MkAvatar class="avatar" :user="user" indicator/>
-	<div class="title">
-		<MkA class="name" :to="userPage(user)"><MkUserName :user="user" :nowrap="false"/></MkA>
-		<p class="username"><MkAcct :user="user"/></p>
+<div class="_panel" :class="$style.root">
+	<div :class="$style.banner" :style="user.bannerUrl ? `background-image: url(${user.bannerUrl})` : ''"></div>
+	<MkAvatar :class="$style.avatar" :user="user" indicator/>
+	<div :class="$style.title">
+		<MkA :class="$style.name" :to="userPage(user)"><MkUserName :user="user" :nowrap="false"/></MkA>
+		<p :class="$style.username"><MkAcct :user="user"/></p>
 	</div>
-	<span v-if="$i && $i.id !== user.id && user.isFollowed" class="followed">{{ i18n.ts.followsYou }}</span>
-	<div class="description">
+	<span v-if="$i && $i.id !== user.id && user.isFollowed" :class="$style.followed">{{ i18n.ts.followsYou }}</span>
+	<div :class="$style.description">
 		<div v-if="user.description" class="mfm">
 			<Mfm :text="user.description" :author="user" :i="$i"/>
 		</div>
 		<span v-else style="opacity: 0.7;">{{ i18n.ts.noAccountDescription }}</span>
 	</div>
-	<div class="status">
-		<div>
-			<p>{{ i18n.ts.notes }}</p><span>{{ user.notesCount }}</span>
+	<div :class="$style.status">
+		<div :class="$style.statusItem">
+			<p :class="$style.statusItemLabel">{{ i18n.ts.notes }}</p><span :class="$style.statusItemValue">{{ user.notesCount }}</span>
 		</div>
-		<div>
-			<p>{{ i18n.ts.following }}</p><span>{{ user.followingCount }}</span>
+		<div :class="$style.statusItem">
+			<p :class="$style.statusItemLabel">{{ i18n.ts.following }}</p><span :class="$style.statusItemValue">{{ user.followingCount }}</span>
 		</div>
-		<div>
-			<p>{{ i18n.ts.followers }}</p><span>{{ user.followersCount }}</span>
+		<div :class="$style.statusItem">
+			<p :class="$style.statusItemLabel">{{ i18n.ts.followers }}</p><span :class="$style.statusItemValue">{{ user.followersCount }}</span>
 		</div>
 	</div>
-	<MkFollowButton v-if="$i && user.id != $i.id" class="koudoku-button" :user="user" mini/>
+	<MkFollowButton v-if="$i && user.id != $i.id" :class="$style.follow" :user="user" mini/>
 </div>
 </template>
 
@@ -40,99 +40,99 @@ defineProps<{
 }>();
 </script>
 
-<style lang="scss" scoped>
-.vjnjpkug {
+<style lang="scss" module>
+.root {
 	position: relative;
+}
 
-	> .banner {
-		height: 84px;
-		background-color: rgba(0, 0, 0, 0.1);
-		background-size: cover;
-		background-position: center;
-	}
+.banner {
+	height: 84px;
+	background-color: rgba(0, 0, 0, 0.1);
+	background-size: cover;
+	background-position: center;
+}
 
-	> .avatar {
-		display: block;
-		position: absolute;
-		top: 62px;
-		left: 13px;
-		z-index: 2;
-		width: 58px;
-		height: 58px;
-		border: solid 4px var(--panel);
-	}
+.avatar {
+	display: block;
+	position: absolute;
+	top: 62px;
+	left: 13px;
+	z-index: 2;
+	width: 58px;
+	height: 58px;
+	border: solid 4px var(--panel);
+}
 
-	> .title {
-		display: block;
-		padding: 10px 0 10px 88px;
+.title {
+	display: block;
+	padding: 10px 0 10px 88px;
+}
 
-		> .name {
-			display: inline-block;
-			margin: 0;
-			font-weight: bold;
-			line-height: 16px;
-			word-break: break-all;
-		}
+.name {
+	display: inline-block;
+	margin: 0;
+	font-weight: bold;
+	line-height: 16px;
+	word-break: break-all;
+}
 
-		> .username {
-			display: block;
-			margin: 0;
-			line-height: 16px;
-			font-size: 0.8em;
-			color: var(--fg);
-			opacity: 0.7;
-		}
-	}
-	
-	> .followed {
-		position: absolute;
-		top: 12px;
-		left: 12px;
-		padding: 4px 8px;
-		color: #fff;
-		background: rgba(0, 0, 0, 0.7);
-		font-size: 0.7em;
-		border-radius: 6px;
-	}
-	
-	> .description {
-		padding: 16px;
-		font-size: 0.8em;
-		border-top: solid 0.5px var(--divider);
+.username {
+	display: block;
+	margin: 0;
+	line-height: 16px;
+	font-size: 0.8em;
+	color: var(--fg);
+	opacity: 0.7;
+}
 
-		> .mfm {
-			display: -webkit-box;
-			-webkit-line-clamp: 3;
-			-webkit-box-orient: vertical;  
-			overflow: hidden;
-		}
-	}
+.followed {
+	position: absolute;
+	top: 12px;
+	left: 12px;
+	padding: 4px 8px;
+	color: #fff;
+	background: rgba(0, 0, 0, 0.7);
+	font-size: 0.7em;
+	border-radius: 6px;
+}
 
-	> .status {
-		padding: 10px 16px;
-		border-top: solid 0.5px var(--divider);
+.description {
+	padding: 16px;
+	font-size: 0.8em;
+	border-top: solid 0.5px var(--divider);
+}
 
-		> div {
-			display: inline-block;
-			width: 33%;
+.mfm {
+	display: -webkit-box;
+	-webkit-line-clamp: 3;
+	-webkit-box-orient: vertical;  
+	overflow: hidden;
+}
+
+.status {
+	padding: 10px 16px;
+	border-top: solid 0.5px var(--divider);
+}
 
-			> p {
-				margin: 0;
-				font-size: 0.7em;
-				color: var(--fg);
-			}
+.statusItem {
+	display: inline-block;
+	width: 33%;
+}
 
-			> span {
-				font-size: 1em;
-				color: var(--accent);
-			}
-		}
-	}
+.statusItemLabel {
+	margin: 0;
+	font-size: 0.7em;
+	color: var(--fg);
+}
+
+.statusItemValue {
+	font-size: 1em;
+	color: var(--accent);
+}
 
-	> .koudoku-button {
-		position: absolute;
-		top: 8px;
-		right: 8px;
-	}
+.follow {
+	position: absolute;
+	top: 8px;
+	right: 8px;
 }
 </style>
diff --git a/packages/frontend/src/components/MkUserList.vue b/packages/frontend/src/components/MkUserList.vue
index 51eb426e97..3571ca84d9 100644
--- a/packages/frontend/src/components/MkUserList.vue
+++ b/packages/frontend/src/components/MkUserList.vue
@@ -8,7 +8,7 @@
 	</template>
 
 	<template #default="{ items }">
-		<div class="efvhhmdq">
+		<div :class="$style.root">
 			<MkUserInfo v-for="item in items" :key="item.id" class="user" :user="extractor(item)"/>
 		</div>
 	</template>
@@ -29,8 +29,8 @@ const props = withDefaults(defineProps<{
 });
 </script>
 
-<style lang="scss" scoped>
-.efvhhmdq {
+<style lang="scss" module>
+.root {
 	display: grid;
 	grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
 	grid-gap: var(--margin);
diff --git a/packages/frontend/src/components/MkUserSetupDialog.Follow.stories.impl.ts b/packages/frontend/src/components/MkUserSetupDialog.Follow.stories.impl.ts
new file mode 100644
index 0000000000..7d5a65f41a
--- /dev/null
+++ b/packages/frontend/src/components/MkUserSetupDialog.Follow.stories.impl.ts
@@ -0,0 +1,51 @@
+/* eslint-disable @typescript-eslint/explicit-function-return-type */
+import { StoryObj } from '@storybook/vue3';
+import { rest } from 'msw';
+import { commonHandlers } from '../../.storybook/mocks';
+import { userDetailed } from '../../.storybook/fakes';
+import MkUserSetupDialog_Follow from './MkUserSetupDialog.Follow.vue';
+export const Default = {
+	render(args) {
+		return {
+			components: {
+				MkUserSetupDialog_Follow,
+			},
+			setup() {
+				return {
+					args,
+				};
+			},
+			computed: {
+				props() {
+					return {
+						...this.args,
+					};
+				},
+			},
+			template: '<MkUserSetupDialog_Follow v-bind="props" />',
+		};
+	},
+	args: {
+		
+	},
+	parameters: {
+		layout: 'centered',
+		msw: {
+			handlers: [
+				...commonHandlers,
+				rest.post('/api/users', (req, res, ctx) => {
+					return res(ctx.json([
+						userDetailed('44'),
+						userDetailed('49'),
+					]));
+				}),
+				rest.post('/api/pinned-users', (req, res, ctx) => {
+					return res(ctx.json([
+						userDetailed('44'),
+						userDetailed('49'),
+					]));
+				}),
+			],
+		},
+	},
+} satisfies StoryObj<typeof MkUserSetupDialog_Follow>;
diff --git a/packages/frontend/src/components/MkUserSetupDialog.Follow.vue b/packages/frontend/src/components/MkUserSetupDialog.Follow.vue
new file mode 100644
index 0000000000..b89e3e4c9d
--- /dev/null
+++ b/packages/frontend/src/components/MkUserSetupDialog.Follow.vue
@@ -0,0 +1,63 @@
+<template>
+<div class="_gaps">
+	<div style="text-align: center;">{{ i18n.ts._initialAccountSetting.followUsers }}</div>
+
+	<MkFolder :default-open="true">
+		<template #label>{{ i18n.ts.recommended }}</template>
+
+		<MkPagination :pagination="pinnedUsers">
+			<template #default="{ items }">
+				<div :class="$style.users">
+					<XUser v-for="item in items" :key="item.id" :user="item"/>
+				</div>
+			</template>
+		</MkPagination>
+	</MkFolder>
+
+	<MkFolder :default-open="true">
+		<template #label>{{ i18n.ts.popularUsers }}</template>
+
+		<MkPagination :pagination="popularUsers">
+			<template #default="{ items }">
+				<div :class="$style.users">
+					<XUser v-for="item in items" :key="item.id" :user="item"/>
+				</div>
+			</template>
+		</MkPagination>
+	</MkFolder>
+</div>
+</template>
+
+<script lang="ts" setup>
+import { computed, ref, watch } from 'vue';
+import { instance } from '@/instance';
+import { i18n } from '@/i18n';
+import MkButton from '@/components/MkButton.vue';
+import MkFolder from '@/components/MkFolder.vue';
+import XUser from '@/components/MkUserSetupDialog.User.vue';
+import MkInfo from '@/components/MkInfo.vue';
+import * as os from '@/os';
+import { $i } from '@/account';
+import MkPagination from '@/components/MkPagination.vue';
+
+const emit = defineEmits<{
+	(ev: 'done'): void;
+}>();
+
+const pinnedUsers = { endpoint: 'pinned-users', noPaging: true };
+
+const popularUsers = { endpoint: 'users', limit: 10, noPaging: true, params: {
+	state: 'alive',
+	origin: 'local',
+	sort: '+follower',
+} };
+</script>
+
+<style lang="scss" module>
+.users {
+	display: grid;
+	grid-template-columns: repeat(auto-fill, minmax(230px, 1fr));
+	grid-gap: var(--margin);
+	justify-content: center;
+}
+</style>
diff --git a/packages/frontend/src/components/MkUserSetupDialog.Profile.stories.impl.ts b/packages/frontend/src/components/MkUserSetupDialog.Profile.stories.impl.ts
new file mode 100644
index 0000000000..f4930aa26b
--- /dev/null
+++ b/packages/frontend/src/components/MkUserSetupDialog.Profile.stories.impl.ts
@@ -0,0 +1,31 @@
+/* eslint-disable @typescript-eslint/explicit-function-return-type */
+import { StoryObj } from '@storybook/vue3';
+import MkUserSetupDialog_Profile from './MkUserSetupDialog.Profile.vue';
+export const Default = {
+	render(args) {
+		return {
+			components: {
+				MkUserSetupDialog_Profile,
+			},
+			setup() {
+				return {
+					args,
+				};
+			},
+			computed: {
+				props() {
+					return {
+						...this.args,
+					};
+				},
+			},
+			template: '<MkUserSetupDialog_Profile v-bind="props" />',
+		};
+	},
+	args: {
+		
+	},
+	parameters: {
+		layout: 'centered',
+	},
+} satisfies StoryObj<typeof MkUserSetupDialog_Profile>;
diff --git a/packages/frontend/src/components/MkUserSetupDialog.Profile.vue b/packages/frontend/src/components/MkUserSetupDialog.Profile.vue
new file mode 100644
index 0000000000..adb8d43349
--- /dev/null
+++ b/packages/frontend/src/components/MkUserSetupDialog.Profile.vue
@@ -0,0 +1,101 @@
+<template>
+<div class="_gaps">
+	<MkInfo>{{ i18n.ts._initialAccountSetting.theseSettingsCanEditLater }}</MkInfo>
+
+	<FormSlot>
+		<template #label>{{ i18n.ts.avatar }}</template>
+		<div v-adaptive-bg :class="$style.avatarSection" class="_panel">
+			<MkAvatar :class="$style.avatar" :user="$i" @click="setAvatar"/>
+			<div style="margin-top: 16px;">
+				<MkButton primary rounded inline @click="setAvatar">{{ i18n.ts._profile.changeAvatar }}</MkButton>
+			</div>
+		</div>
+	</FormSlot>
+
+	<MkInput v-model="name" :max="30" manual-save data-cy-user-setup-user-name>
+		<template #label>{{ i18n.ts._profile.name }}</template>
+	</MkInput>
+
+	<MkTextarea v-model="description" :max="500" tall manual-save data-cy-user-setup-user-description>
+		<template #label>{{ i18n.ts._profile.description }}</template>
+	</MkTextarea>
+
+	<MkInfo>{{ i18n.ts._initialAccountSetting.youCanEditMoreSettingsInSettingsPageLater }}</MkInfo>
+</div>
+</template>
+
+<script lang="ts" setup>
+import { computed, ref, watch } from 'vue';
+import { instance } from '@/instance';
+import { i18n } from '@/i18n';
+import MkButton from '@/components/MkButton.vue';
+import MkInput from '@/components/MkInput.vue';
+import MkTextarea from '@/components/MkTextarea.vue';
+import FormSlot from '@/components/form/slot.vue';
+import MkInfo from '@/components/MkInfo.vue';
+import { chooseFileFromPc } from '@/scripts/select-file';
+import * as os from '@/os';
+import { $i } from '@/account';
+
+const emit = defineEmits<{
+	(ev: 'done'): void;
+}>();
+
+const name = ref('');
+const description = ref('');
+
+watch(name, () => {
+	os.apiWithDialog('i/update', {
+		// 空文字列をnullにしたいので??は使うな
+		// eslint-disable-next-line @typescript-eslint/prefer-nullish-coalescing
+		name: name.value || null,
+	});
+});
+
+watch(description, () => {
+	os.apiWithDialog('i/update', {
+		// 空文字列をnullにしたいので??は使うな
+		// eslint-disable-next-line @typescript-eslint/prefer-nullish-coalescing
+		description: description.value || null,
+	});
+});
+
+function setAvatar(ev) {
+	chooseFileFromPc(false).then(async (files) => {
+		const file = files[0];
+
+		let originalOrCropped = file;
+
+		const { canceled } = await os.confirm({
+			type: 'question',
+			text: i18n.t('cropImageAsk'),
+			okText: i18n.ts.cropYes,
+			cancelText: i18n.ts.cropNo,
+		});
+
+		if (!canceled) {
+			originalOrCropped = await os.cropImage(file, {
+				aspectRatio: 1,
+			});
+		}
+
+		const i = await os.apiWithDialog('i/update', {
+			avatarId: originalOrCropped.id,
+		});
+		$i.avatarId = i.avatarId;
+		$i.avatarUrl = i.avatarUrl;
+	});
+}
+</script>
+
+<style lang="scss" module>
+.avatarSection {
+	text-align: center;
+	padding: 20px;
+}
+
+.avatar {
+	width: 100px;
+	height: 100px;
+}
+</style>
diff --git a/packages/frontend/src/components/MkUserSetupDialog.User.stories.impl.ts b/packages/frontend/src/components/MkUserSetupDialog.User.stories.impl.ts
new file mode 100644
index 0000000000..7413f4884b
--- /dev/null
+++ b/packages/frontend/src/components/MkUserSetupDialog.User.stories.impl.ts
@@ -0,0 +1,32 @@
+/* eslint-disable @typescript-eslint/explicit-function-return-type */
+import { StoryObj } from '@storybook/vue3';
+import { userDetailed } from '../../.storybook/fakes';
+import MkUserSetupDialog_User from './MkUserSetupDialog.User.vue';
+export const Default = {
+	render(args) {
+		return {
+			components: {
+				MkUserSetupDialog_User,
+			},
+			setup() {
+				return {
+					args,
+				};
+			},
+			computed: {
+				props() {
+					return {
+						...this.args,
+					};
+				},
+			},
+			template: '<MkUserSetupDialog_User v-bind="props" />',
+		};
+	},
+	args: {
+		user: userDetailed(),
+	},
+	parameters: {
+		layout: 'centered',
+	},
+} satisfies StoryObj<typeof MkUserSetupDialog_User>;
diff --git a/packages/frontend/src/components/MkUserSetupDialog.User.vue b/packages/frontend/src/components/MkUserSetupDialog.User.vue
new file mode 100644
index 0000000000..d66f34f165
--- /dev/null
+++ b/packages/frontend/src/components/MkUserSetupDialog.User.vue
@@ -0,0 +1,101 @@
+<template>
+<div v-adaptive-bg class="_panel" style="position: relative;">
+	<div :class="$style.banner" :style="user.bannerUrl ? `background-image: url(${user.bannerUrl})` : ''"></div>
+	<MkAvatar :class="$style.avatar" :user="user" indicator/>
+	<div :class="$style.title">
+		<div :class="$style.name"><MkUserName :user="user" :nowrap="false"/></div>
+		<p :class="$style.username"><MkAcct :user="user"/></p>
+	</div>
+	<div :class="$style.description">
+		<div v-if="user.description" :class="$style.mfm">
+			<Mfm :text="user.description" :author="user" :i="$i"/>
+		</div>
+		<span v-else style="opacity: 0.7;">{{ i18n.ts.noAccountDescription }}</span>
+	</div>
+	<div :class="$style.footer">
+		<MkButton v-if="!isFollowing" primary gradate rounded full @click="follow"><i class="ti ti-plus"></i> {{ i18n.ts.follow }}</MkButton>
+		<div v-else style="opacity: 0.7; text-align: center;">{{ i18n.ts.youFollowing }} <i class="ti ti-check"></i></div>
+	</div>
+</div>
+</template>
+
+<script lang="ts" setup>
+import * as misskey from 'misskey-js';
+import { ref } from 'vue';
+import MkButton from '@/components/MkButton.vue';
+import { i18n } from '@/i18n';
+import { $i } from '@/account';
+import * as os from '@/os';
+
+const props = defineProps<{
+	user: misskey.entities.UserDetailed;
+}>();
+
+const isFollowing = ref(false);
+
+async function follow() {
+	isFollowing.value = true;
+	os.api('following/create', {
+		userId: props.user.id,
+	});
+}
+</script>
+
+<style lang="scss" module>
+.banner {
+	height: 60px;
+	background-color: rgba(0, 0, 0, 0.1);
+	background-size: cover;
+	background-position: center;
+}
+
+.avatar {
+	display: block;
+	position: absolute;
+	top: 30px;
+	left: 13px;
+	z-index: 2;
+	width: 58px;
+	height: 58px;
+	border: solid 4px var(--panel);
+}
+
+.title {
+	display: block;
+	padding: 10px 0 10px 88px;
+}
+
+.name {
+	display: inline-block;
+	margin: 0;
+	font-weight: bold;
+	line-height: 16px;
+	word-break: break-all;
+}
+
+.username {
+	display: block;
+	margin: 0;
+	line-height: 16px;
+	font-size: 0.8em;
+	color: var(--fg);
+	opacity: 0.7;
+}
+
+.description {
+	padding: 0 16px 16px 88px;
+	font-size: 0.9em;
+}
+
+.mfm {
+	display: -webkit-box;
+	-webkit-line-clamp: 5;
+	-webkit-box-orient: vertical;  
+	overflow: hidden;
+}
+
+.footer {
+	border-top: solid 0.5px var(--divider);
+	padding: 16px;
+}
+</style>
diff --git a/packages/frontend/src/components/MkUserSetupDialog.stories.impl.ts b/packages/frontend/src/components/MkUserSetupDialog.stories.impl.ts
new file mode 100644
index 0000000000..55790602d5
--- /dev/null
+++ b/packages/frontend/src/components/MkUserSetupDialog.stories.impl.ts
@@ -0,0 +1,51 @@
+/* eslint-disable @typescript-eslint/explicit-function-return-type */
+import { StoryObj } from '@storybook/vue3';
+import { rest } from 'msw';
+import { commonHandlers } from '../../.storybook/mocks';
+import { userDetailed } from '../../.storybook/fakes';
+import MkUserSetupDialog from './MkUserSetupDialog.vue';
+export const Default = {
+	render(args) {
+		return {
+			components: {
+				MkUserSetupDialog,
+			},
+			setup() {
+				return {
+					args,
+				};
+			},
+			computed: {
+				props() {
+					return {
+						...this.args,
+					};
+				},
+			},
+			template: '<MkUserSetupDialog v-bind="props" />',
+		};
+	},
+	args: {
+		
+	},
+	parameters: {
+		layout: 'centered',
+		msw: {
+			handlers: [
+				...commonHandlers,
+				rest.post('/api/users', (req, res, ctx) => {
+					return res(ctx.json([
+						userDetailed('44'),
+						userDetailed('49'),
+					]));
+				}),
+				rest.post('/api/pinned-users', (req, res, ctx) => {
+					return res(ctx.json([
+						userDetailed('44'),
+						userDetailed('49'),
+					]));
+				}),
+			],
+		},
+	},
+} satisfies StoryObj<typeof MkUserSetupDialog>;
diff --git a/packages/frontend/src/components/MkUserSetupDialog.vue b/packages/frontend/src/components/MkUserSetupDialog.vue
new file mode 100644
index 0000000000..096b88c309
--- /dev/null
+++ b/packages/frontend/src/components/MkUserSetupDialog.vue
@@ -0,0 +1,145 @@
+<template>
+<MkModalWindow
+	ref="dialog"
+	:width="500"
+	:height="550"
+	data-cy-user-setup
+	@close="close(true)"
+	@closed="emit('closed')"
+>
+	<template #header>{{ i18n.ts.initialAccountSetting }}</template>
+
+	<div style="overflow-x: clip;">
+		<Transition
+			mode="out-in"
+			:enter-active-class="$style.transition_x_enterActive"
+			:leave-active-class="$style.transition_x_leaveActive"
+			:enter-from-class="$style.transition_x_enterFrom"
+			:leave-to-class="$style.transition_x_leaveTo"
+		>
+			<template v-if="page === 0">
+				<div :class="$style.centerPage">
+					<MkSpacer :margin-min="20" :margin-max="28">
+						<div class="_gaps" style="text-align: center;">
+							<i class="ti ti-confetti" style="display: block; margin: auto; font-size: 3em; color: var(--accent);"></i>
+							<div style="font-size: 120%;">{{ i18n.ts._initialAccountSetting.accountCreated }}</div>
+							<div>{{ i18n.ts._initialAccountSetting.letsStartAccountSetup }}</div>
+							<MkButton primary rounded gradate style="margin: 16px auto 0 auto;" data-cy-user-setup-continue @click="page++">{{ i18n.ts._initialAccountSetting.profileSetting }} <i class="ti ti-arrow-right"></i></MkButton>
+						</div>
+					</MkSpacer>
+				</div>
+			</template>
+			<template v-else-if="page === 1">
+				<div style="height: 100cqh; overflow: auto;">
+					<MkSpacer :margin-min="20" :margin-max="28">
+						<XProfile/>
+						<MkButton primary rounded gradate style="margin: 16px auto 0 auto;" data-cy-user-setup-continue @click="page++">{{ i18n.ts.continue }} <i class="ti ti-arrow-right"></i></MkButton>
+					</MkSpacer>
+				</div>
+			</template>
+			<template v-else-if="page === 2">
+				<div style="height: 100cqh; overflow: auto;">
+					<MkSpacer :margin-min="20" :margin-max="28">
+						<XFollow/>
+						<MkButton primary rounded gradate style="margin: 16px auto 0 auto;" data-cy-user-setup-continue @click="page++">{{ i18n.ts.continue }} <i class="ti ti-arrow-right"></i></MkButton>
+					</MkSpacer>
+				</div>
+			</template>
+			<template v-else-if="page === 3">
+				<div :class="$style.centerPage">
+					<MkSpacer :margin-min="20" :margin-max="28">
+						<div class="_gaps" style="text-align: center;">
+							<i class="ti ti-bell-ringing-2" style="display: block; margin: auto; font-size: 3em; color: var(--accent);"></i>
+							<div style="font-size: 120%;">{{ i18n.ts.pushNotification }}</div>
+							<div style="padding: 0 16px;">{{ i18n.t('_initialAccountSetting.pushNotificationDescription', { name: instance.name ?? host }) }}</div>
+							<MkPushNotificationAllowButton primary show-only-to-register style="margin: 0 auto;"/>
+							<MkButton primary rounded gradate style="margin: 16px auto 0 auto;" data-cy-user-setup-continue @click="page++">{{ i18n.ts.continue }} <i class="ti ti-arrow-right"></i></MkButton>
+						</div>
+					</MkSpacer>
+				</div>
+			</template>
+			<template v-else-if="page === 4">
+				<div :class="$style.centerPage">
+					<MkSpacer :margin-min="20" :margin-max="28">
+						<div class="_gaps" style="text-align: center;">
+							<i class="ti ti-check" style="display: block; margin: auto; font-size: 3em; color: var(--accent);"></i>
+							<div style="font-size: 120%;">{{ i18n.ts._initialAccountSetting.initialAccountSettingCompleted }}</div>
+							<I18n :src="i18n.ts._initialAccountSetting.ifYouNeedLearnMore" tag="div" style="padding: 0 16px;">
+								<template #name>{{ instance.name ?? host }}</template>
+								<template #link>
+									<a href="https://misskey-hub.net/help.html" target="_blank" class="_link">{{ i18n.ts.help }}</a>
+								</template>
+							</I18n>
+							<div>{{ i18n.t('_initialAccountSetting.haveFun', { name: instance.name ?? host }) }}</div>
+							<MkButton primary rounded gradate style="margin: 16px auto 0 auto;" data-cy-user-setup-continue @click="close(false)">{{ i18n.ts.close }}</MkButton>
+						</div>
+					</MkSpacer>
+				</div>
+			</template>
+		</Transition>
+	</div>
+</MkModalWindow>
+</template>
+
+<script lang="ts" setup>
+import { ref, shallowRef, watch } from 'vue';
+import MkModalWindow from '@/components/MkModalWindow.vue';
+import MkButton from '@/components/MkButton.vue';
+import XProfile from '@/components/MkUserSetupDialog.Profile.vue';
+import XFollow from '@/components/MkUserSetupDialog.Follow.vue';
+import { i18n } from '@/i18n';
+import { instance } from '@/instance';
+import { host } from '@/config';
+import MkPushNotificationAllowButton from '@/components/MkPushNotificationAllowButton.vue';
+import { defaultStore } from '@/store';
+import * as os from '@/os';
+
+const emit = defineEmits<{
+	(ev: 'closed'): void;
+}>();
+
+const dialog = shallowRef<InstanceType<typeof MkModalWindow>>();
+
+const page = ref(defaultStore.state.accountSetupWizard);
+
+watch(page, () => {
+	defaultStore.set('accountSetupWizard', page.value);
+});
+
+async function close(skip: boolean) {
+	if (skip) {
+		const { canceled } = await os.confirm({
+			type: 'warning',
+			text: i18n.ts._initialAccountSetting.skipAreYouSure,
+		});
+		if (canceled) return;
+	}
+
+	dialog.value.close();
+	defaultStore.set('accountSetupWizard', -1);
+}
+</script>
+
+<style lang="scss" module>
+.transition_x_enterActive,
+.transition_x_leaveActive {
+	transition: opacity 0.3s cubic-bezier(0,0,.35,1), transform 0.3s cubic-bezier(0,0,.35,1);
+}
+.transition_x_enterFrom {
+	opacity: 0;
+	transform: translateX(50px);
+}
+.transition_x_leaveTo {
+	opacity: 0;
+	transform: translateX(-50px);
+}
+
+.centerPage {
+	display: flex;
+	justify-content: center;
+	align-items: center;
+	height: 100cqh;
+	padding-bottom: 30px;
+	box-sizing: border-box;
+}
+</style>
diff --git a/packages/frontend/src/components/MkVisitorDashboard.ActiveUsersChart.vue b/packages/frontend/src/components/MkVisitorDashboard.ActiveUsersChart.vue
new file mode 100644
index 0000000000..fb705786cf
--- /dev/null
+++ b/packages/frontend/src/components/MkVisitorDashboard.ActiveUsersChart.vue
@@ -0,0 +1,157 @@
+<template>
+<div>
+	<MkLoading v-if="fetching"/>
+	<div v-show="!fetching" :class="$style.root">
+		<canvas ref="chartEl"></canvas>
+	</div>
+</div>
+</template>
+
+<script lang="ts" setup>
+import { onMounted } from 'vue';
+import { Chart } from 'chart.js';
+import gradient from 'chartjs-plugin-gradient';
+import tinycolor from 'tinycolor2';
+import * as os from '@/os';
+import { defaultStore } from '@/store';
+import { useChartTooltip } from '@/scripts/use-chart-tooltip';
+import { chartVLine } from '@/scripts/chart-vline';
+import { initChart } from '@/scripts/init-chart';
+
+initChart();
+
+const chartEl = $shallowRef<HTMLCanvasElement>(null);
+const now = new Date();
+let chartInstance: Chart = null;
+const chartLimit = 30;
+let fetching = $ref(true);
+
+const { handler: externalTooltipHandler } = useChartTooltip();
+
+async function renderChart() {
+	if (chartInstance) {
+		chartInstance.destroy();
+	}
+
+	const getDate = (ago: number) => {
+		const y = now.getFullYear();
+		const m = now.getMonth();
+		const d = now.getDate();
+
+		return new Date(y, m, d - ago);
+	};
+
+	const format = (arr) => {
+		return arr.map((v, i) => ({
+			x: getDate(i).getTime(),
+			y: v,
+		}));
+	};
+
+	const raw = await os.api('charts/active-users', { limit: chartLimit, span: 'day' });
+
+	const vLineColor = defaultStore.state.darkMode ? 'rgba(255, 255, 255, 0.2)' : 'rgba(0, 0, 0, 0.2)';
+
+	const computedStyle = getComputedStyle(document.documentElement);
+	const accent = tinycolor(computedStyle.getPropertyValue('--accent')).toHexString();
+
+	const colorRead = accent;
+	const colorWrite = '#2ecc71';
+
+	const max = Math.max(...raw.read);
+
+	chartInstance = new Chart(chartEl, {
+		type: 'bar',
+		data: {
+			datasets: [{
+				parsing: false,
+				label: 'Read',
+				data: format(raw.read).slice().reverse(),
+				pointRadius: 0,
+				borderWidth: 0,
+				borderJoinStyle: 'round',
+				borderRadius: 4,
+				backgroundColor: colorRead,
+				barPercentage: 0.5,
+				categoryPercentage: 1,
+				fill: true,
+			}],
+		},
+		options: {
+			aspectRatio: 2.5,
+			layout: {
+				padding: {
+					left: 0,
+					right: 8,
+					top: 0,
+					bottom: 0,
+				},
+			},
+			scales: {
+				x: {
+					type: 'time',
+					offset: true,
+					time: {
+						stepSize: 1,
+						unit: 'day',
+						displayFormats: {
+							day: 'M/d',
+							month: 'Y/M',
+						},
+					},
+					grid: {
+						display: false,
+					},
+					ticks: {
+						display: true,
+						maxRotation: 0,
+						autoSkipPadding: 8,
+					},
+				},
+				y: {
+					position: 'left',
+					suggestedMax: 10,
+					grid: {
+						display: true,
+					},
+					ticks: {
+						display: true,
+						//mirror: true,
+					},
+				},
+			},
+			interaction: {
+				intersect: false,
+				mode: 'index',
+			},
+			plugins: {
+				legend: {
+					display: false,
+				},
+				tooltip: {
+					enabled: false,
+					mode: 'index',
+					animation: {
+						duration: 0,
+					},
+					external: externalTooltipHandler,
+				},
+				gradient,
+			},
+		},
+		plugins: [chartVLine(vLineColor)],
+	});
+
+	fetching = false;
+}
+
+onMounted(async () => {
+	renderChart();
+});
+</script>
+
+<style lang="scss" module>
+.root {
+	padding: 20px;
+}
+</style>
diff --git a/packages/frontend/src/components/MkVisitorDashboard.vue b/packages/frontend/src/components/MkVisitorDashboard.vue
new file mode 100644
index 0000000000..6226768127
--- /dev/null
+++ b/packages/frontend/src/components/MkVisitorDashboard.vue
@@ -0,0 +1,227 @@
+<template>
+<div v-if="meta" :class="$style.root">
+	<div :class="[$style.main, $style.panel]">
+		<img :src="instance.iconUrl || instance.faviconUrl || '/favicon.ico'" alt="" :class="$style.mainIcon"/>
+		<button class="_button _acrylic" :class="$style.mainMenu" @click="showMenu"><i class="ti ti-dots"></i></button>
+		<div :class="$style.mainFg">
+			<h1 :class="$style.mainTitle">
+				<!-- 背景色によってはロゴが見えなくなるのでとりあえず無効に -->
+				<!-- <img class="logo" v-if="meta.logoImageUrl" :src="meta.logoImageUrl"><span v-else class="text">{{ instanceName }}</span> -->
+				<span>{{ instanceName }}</span>
+			</h1>
+			<div :class="$style.mainAbout">
+				<!-- eslint-disable-next-line vue/no-v-html -->
+				<div v-html="meta.description || i18n.ts.headlineMisskey"></div>
+			</div>
+			<div v-if="instance.disableRegistration" :class="$style.mainWarn">
+				<MkInfo warn>{{ i18n.ts.invitationRequiredToRegister }}</MkInfo>
+			</div>
+			<div class="_gaps_s" :class="$style.mainActions">
+				<MkButton :class="$style.mainAction" full rounded gradate data-cy-signup style="margin-right: 12px;" @click="signup()">{{ i18n.ts.joinThisServer }}</MkButton>
+				<MkButton :class="$style.mainAction" full rounded @click="exploreOtherServers()">{{ i18n.ts.exploreOtherServers }}</MkButton>
+				<MkButton :class="$style.mainAction" full rounded data-cy-signin @click="signin()">{{ i18n.ts.login }}</MkButton>
+			</div>
+		</div>
+	</div>
+	<div v-if="stats" :class="$style.stats">
+		<div :class="[$style.statsItem, $style.panel]">
+			<div :class="$style.statsItemLabel">{{ i18n.ts.users }}</div>
+			<div :class="$style.statsItemCount"><MkNumber :value="stats.originalUsersCount"/></div>
+		</div>
+		<div :class="[$style.statsItem, $style.panel]">
+			<div :class="$style.statsItemLabel">{{ i18n.ts.notes }}</div>
+			<div :class="$style.statsItemCount"><MkNumber :value="stats.originalNotesCount"/></div>
+		</div>
+	</div>
+	<div v-if="instance.policies.ltlAvailable" :class="[$style.tl, $style.panel]">
+		<div :class="$style.tlHeader">{{ i18n.ts.letsLookAtTimeline }}</div>
+		<div :class="$style.tlBody">
+			<MkTimeline src="local"/>
+		</div>
+	</div>
+	<div :class="[$style.activeUsersChart, $style.panel]">
+		<XActiveUsersChart/>
+	</div>
+</div>
+</template>
+
+<script lang="ts" setup>
+import { } from 'vue';
+import { Instance } from 'misskey-js/built/entities';
+import XTimeline from './welcome.timeline.vue';
+import XSigninDialog from '@/components/MkSigninDialog.vue';
+import XSignupDialog from '@/components/MkSignupDialog.vue';
+import MkButton from '@/components/MkButton.vue';
+import MkTimeline from '@/components/MkTimeline.vue';
+import MkInfo from '@/components/MkInfo.vue';
+import { instanceName } from '@/config';
+import * as os from '@/os';
+import { i18n } from '@/i18n';
+import { instance } from '@/instance';
+import number from '@/filters/number';
+import MkNumber from '@/components/MkNumber.vue';
+import XActiveUsersChart from '@/components/MkVisitorDashboard.ActiveUsersChart.vue';
+
+let meta = $ref<Instance>();
+let stats = $ref(null);
+
+os.api('meta', { detail: true }).then(_meta => {
+	meta = _meta;
+});
+
+os.api('stats', {
+}).then((res) => {
+	stats = res;
+});
+
+function signin() {
+	os.popup(XSigninDialog, {
+		autoSet: true,
+	}, {}, 'closed');
+}
+
+function signup() {
+	os.popup(XSignupDialog, {
+		autoSet: true,
+	}, {}, 'closed');
+}
+
+function showMenu(ev) {
+	os.popupMenu([{
+		text: i18n.ts.instanceInfo,
+		icon: 'ti ti-info-circle',
+		action: () => {
+			os.pageWindow('/about');
+		},
+	}, {
+		text: i18n.ts.aboutMisskey,
+		icon: 'ti ti-info-circle',
+		action: () => {
+			os.pageWindow('/about-misskey');
+		},
+	}, null, {
+		text: i18n.ts.help,
+		icon: 'ti ti-help-circle',
+		action: () => {
+			window.open('https://misskey-hub.net/help.md', '_blank');
+		},
+	}], ev.currentTarget ?? ev.target);
+}
+
+function exploreOtherServers() {
+	// TODO: 言語をよしなに
+	window.open('https://join.misskey.page/ja-JP/instances', '_blank');
+}
+</script>
+
+<style lang="scss" module>
+.root {
+	position: relative;
+	display: flex;
+	flex-direction: column;
+	gap: 16px;
+	padding: 32px 0 0 0;
+}
+
+.panel {
+	position: relative;
+	background: var(--panel);
+	border-radius: var(--radius);
+	box-shadow: 0 12px 32px rgb(0 0 0 / 25%);
+}
+
+.main {
+	text-align: center;
+}
+
+.mainIcon {
+	width: 85px;
+	margin-top: -47px;
+	vertical-align: bottom;
+	filter: drop-shadow(0 2px 5px rgba(0, 0, 0, 0.5));
+}
+
+.mainMenu {
+	position: absolute;
+	top: 16px;
+	right: 16px;
+	width: 32px;
+	height: 32px;
+	border-radius: 8px;
+	font-size: 18px;
+}
+
+.mainFg {
+	position: relative;
+	z-index: 1;
+}
+
+.mainTitle {
+	display: block;
+	margin: 0;
+	padding: 16px 32px 24px 32px;
+	font-size: 1.4em;
+}
+
+.mainLogo {
+	vertical-align: bottom;
+	max-height: 120px;
+	max-width: min(100%, 300px);
+}
+
+.mainAbout {
+	padding: 0 32px;
+}
+
+.mainWarn {
+	padding: 32px 32px 0 32px;
+}
+
+.mainActions {
+	padding: 32px;
+}
+
+.mainAction {
+	line-height: 28px;
+}
+
+.stats {
+	display: grid;
+	grid-template-columns: 1fr 1fr;
+	grid-gap: 16px;
+}
+
+.statsItem {
+	overflow: clip;
+	padding: 16px 20px;
+}
+
+.statsItemLabel {
+	color: var(--fgTransparentWeak);
+	font-size: 0.9em;
+}
+
+.statsItemCount {
+	font-weight: bold;
+	font-size: 1.2em;
+	color: var(--accent);
+}
+
+.tl {
+	overflow: clip;
+}
+
+.tlHeader {
+	padding: 12px 16px;
+	border-bottom: solid 1px var(--divider);
+}
+
+.tlBody {
+	height: 350px;
+	overflow: auto;
+}
+
+.activeUsersChart {
+
+}
+</style>
diff --git a/packages/frontend/src/components/MkWidgets.vue b/packages/frontend/src/components/MkWidgets.vue
index d074fdd150..33e594acd8 100644
--- a/packages/frontend/src/components/MkWidgets.vue
+++ b/packages/frontend/src/components/MkWidgets.vue
@@ -2,11 +2,11 @@
 <div :class="$style.root">
 	<template v-if="edit">
 		<header :class="$style['edit-header']">
-			<MkSelect v-model="widgetAdderSelected" style="margin-bottom: var(--margin)" class="mk-widget-select">
+			<MkSelect v-model="widgetAdderSelected" style="margin-bottom: var(--margin)" data-cy-widget-select>
 				<template #label>{{ i18n.ts.selectWidget }}</template>
 				<option v-for="widget in widgetDefs" :key="widget" :value="widget">{{ i18n.t(`_widgets.${widget}`) }}</option>
 			</MkSelect>
-			<MkButton inline primary class="mk-widget-add" @click="addWidget"><i class="ti ti-plus"></i> {{ i18n.ts.add }}</MkButton>
+			<MkButton inline primary data-cy-widget-add @click="addWidget"><i class="ti ti-plus"></i> {{ i18n.ts.add }}</MkButton>
 			<MkButton inline @click="$emit('exit')">{{ i18n.ts.close }}</MkButton>
 		</header>
 		<Sortable
diff --git a/packages/frontend/src/components/MkWindow.vue b/packages/frontend/src/components/MkWindow.vue
index 687abed632..b662479b2a 100644
--- a/packages/frontend/src/components/MkWindow.vue
+++ b/packages/frontend/src/components/MkWindow.vue
@@ -29,7 +29,7 @@
 					<button v-if="closeButton" v-tooltip="i18n.ts.close" class="_button" :class="$style.headerButton" @click="close()"><i class="ti ti-x"></i></button>
 				</span>
 			</div>
-			<div v-container :class="$style.content">
+			<div :class="$style.content">
 				<slot></slot>
 			</div>
 		</div>
@@ -541,7 +541,7 @@ defineExpose({
 	flex: 1;
 	overflow: auto;
 	background: var(--panel);
-	container-type: inline-size;
+	container-type: size;
 }
 
 $handleSize: 8px;
diff --git a/packages/frontend/src/components/global/MkAcct.stories.impl.ts b/packages/frontend/src/components/global/MkAcct.stories.impl.ts
index d5e3fc3568..9d5fd3947d 100644
--- a/packages/frontend/src/components/global/MkAcct.stories.impl.ts
+++ b/packages/frontend/src/components/global/MkAcct.stories.impl.ts
@@ -41,3 +41,35 @@ export const Detail = {
 		detail: true,
 	},
 } satisfies StoryObj<typeof MkAcct>;
+export const Long = {
+	...Default,
+	args: {
+		...Default.args,
+		user: {
+			...userDetailed(),
+			username: 'the_quick_brown_fox_jumped_over_the_lazy_dog',
+			host: 'misskey.example',
+		},
+	},
+	decorators: [
+		() => ({
+			template: '<div style="width: 360px;"><story/></div>',
+		}),
+	],
+} satisfies StoryObj<typeof MkAcct>;
+export const VeryLong = {
+	...Default,
+	args: {
+		...Default.args,
+		user: {
+			...userDetailed(),
+			username: '2c7cc62a697ea3a7826521f3fd34f0cb273693cbe5e9310f35449f43622a5cdc',
+			host: 'the.quick.brown.fox.jumped.over.the.lazy.dog.very.long.hostname.nostr.example',
+		},
+	},
+	decorators: [
+		() => ({
+			template: '<div style="width: 360px;"><story/></div>',
+		}),
+	],
+} satisfies StoryObj<typeof MkAcct>;
diff --git a/packages/frontend/src/components/global/MkAcct.vue b/packages/frontend/src/components/global/MkAcct.vue
index 2b9f892fc6..59358aef70 100644
--- a/packages/frontend/src/components/global/MkAcct.vue
+++ b/packages/frontend/src/components/global/MkAcct.vue
@@ -1,5 +1,9 @@
 <template>
-<span>
+<MkCondensedLine v-if="defaultStore.state.enableCondensedLineForAcct" :min-scale="2 / 3">
+	<span>@{{ user.username }}</span>
+	<span v-if="user.host || detail || defaultStore.state.showFullAcct" style="opacity: 0.5;">@{{ user.host || host }}</span>
+</MkCondensedLine>
+<span v-else>
 	<span>@{{ user.username }}</span>
 	<span v-if="user.host || detail || defaultStore.state.showFullAcct" style="opacity: 0.5;">@{{ user.host || host }}</span>
 </span>
@@ -8,6 +12,7 @@
 <script lang="ts" setup>
 import * as misskey from 'misskey-js';
 import { toUnicode } from 'punycode/';
+import MkCondensedLine from './MkCondensedLine.vue';
 import { host as hostRaw } from '@/config';
 import { defaultStore } from '@/store';
 
diff --git a/packages/frontend/src/components/global/MkAvatar.vue b/packages/frontend/src/components/global/MkAvatar.vue
index 8497b8443b..ad36dcabe4 100644
--- a/packages/frontend/src/components/global/MkAvatar.vue
+++ b/packages/frontend/src/components/global/MkAvatar.vue
@@ -222,7 +222,7 @@ watch(() => props.user.avatarBlurhash, () => {
 			transform: rotate(37.5deg) skew(30deg);
 
 			&, &::after {
-				border-radius: 0 75% 75%;
+				border-radius: 25% 75% 75%;
 			}
 
 			> .layer {
@@ -251,7 +251,7 @@ watch(() => props.user.avatarBlurhash, () => {
 			transform: rotate(-37.5deg) skew(-30deg);
 
 			&, &::after {
-				border-radius: 75% 0 75% 75%;
+				border-radius: 75% 25% 75% 75%;
 			}
 
 			> .layer {
diff --git a/packages/frontend/src/components/global/MkCondensedLine.stories.impl.ts b/packages/frontend/src/components/global/MkCondensedLine.stories.impl.ts
new file mode 100644
index 0000000000..ce985bc59f
--- /dev/null
+++ b/packages/frontend/src/components/global/MkCondensedLine.stories.impl.ts
@@ -0,0 +1,39 @@
+/* eslint-disable @typescript-eslint/explicit-function-return-type */
+import { StoryObj } from '@storybook/vue3';
+import MkCondensedLine from './MkCondensedLine.vue';
+export const Default = {
+	render(args) {
+		return {
+			components: {
+				MkCondensedLine,
+			},
+			setup() {
+				return {
+					args,
+				};
+			},
+			computed: {
+				props() {
+					return {
+						...this.args,
+					};
+				},
+			},
+			template: '<MkCondensedLine>{{ props.text }}</MkCondensedLine>',
+		};
+	},
+	args: {
+		text: 'This is a condensed line.',
+	},
+	parameters: {
+		layout: 'centered',
+	},
+} satisfies StoryObj<typeof MkCondensedLine>;
+export const ContainerIs100px = {
+	...Default,
+	decorators: [
+		() => ({
+			template: '<div style="width: 100px;"><story/></div>',
+		}),
+	],
+} satisfies StoryObj<typeof MkCondensedLine>;
diff --git a/packages/frontend/src/components/global/MkCondensedLine.vue b/packages/frontend/src/components/global/MkCondensedLine.vue
new file mode 100644
index 0000000000..1d46ff1ec9
--- /dev/null
+++ b/packages/frontend/src/components/global/MkCondensedLine.vue
@@ -0,0 +1,65 @@
+<template>
+<span :class="$style.container">
+	<span ref="content" :class="$style.content">
+		<slot/>
+	</span>
+</span>
+</template>
+
+<script lang="ts">
+interface Props {
+	readonly minScale?: number;
+}
+
+const contentSymbol = Symbol();
+const observer = new ResizeObserver((entries) => {
+	for (const entry of entries) {
+		const content = (entry.target[contentSymbol] ? entry.target : entry.target.firstElementChild) as HTMLSpanElement;
+		const props: Required<Props> = content[contentSymbol];
+		const container = content.parentElement as HTMLSpanElement;
+		const contentWidth = content.getBoundingClientRect().width;
+		const containerWidth = container.getBoundingClientRect().width;
+		container.style.transform = `scaleX(${Math.max(props.minScale, Math.min(1, containerWidth / contentWidth))})`;
+	}
+});
+</script>
+
+<script setup lang="ts">
+import { ref, watch } from 'vue';
+
+const props = withDefaults(defineProps<Props>(), {
+	minScale: 0,
+});
+
+const content = ref<HTMLSpanElement>();
+
+watch(content, (value, oldValue) => {
+	if (oldValue) {
+		delete oldValue[contentSymbol];
+		observer.unobserve(oldValue);
+		if (oldValue.parentElement) {
+			observer.unobserve(oldValue.parentElement);
+		}
+	}
+	if (value) {
+		value[contentSymbol] = props;
+		observer.observe(value);
+		if (value.parentElement) {
+			observer.observe(value.parentElement);
+		}
+	}
+});
+</script>
+
+<style module lang="scss">
+.container {
+	display: inline-block;
+	max-width: 100%;
+	transform-origin: 0;
+}
+
+.content {
+	display: inline-block;
+	white-space: nowrap;
+}
+</style>
diff --git a/packages/frontend/src/components/global/MkError.stories.impl.ts b/packages/frontend/src/components/global/MkError.stories.impl.ts
index 60ac5c91ad..8252a4d76e 100644
--- a/packages/frontend/src/components/global/MkError.stories.impl.ts
+++ b/packages/frontend/src/components/global/MkError.stories.impl.ts
@@ -1,4 +1,5 @@
 /* eslint-disable @typescript-eslint/explicit-function-return-type */
+import { action } from '@storybook/addon-actions';
 import { expect } from '@storybook/jest';
 import { waitFor } from '@storybook/testing-library';
 import { StoryObj } from '@storybook/vue3';
@@ -20,14 +21,21 @@ export const Default = {
 						...this.args,
 					};
 				},
+				events() {
+					return {
+						retry: action('retry'),
+					};
+				},
 			},
-			template: '<MkError v-bind="props" />',
+			template: '<MkError v-bind="props" v-on="events" />',
 		};
 	},
 	async play({ canvasElement }) {
 		await expect(canvasElement.firstElementChild).not.toBeNull();
 		await waitFor(async () => expect(canvasElement.firstElementChild?.classList).not.toContain('_transition_zoom-enter-active'));
 	},
+	args: {
+	},
 	parameters: {
 		layout: 'centered',
 	},
diff --git a/packages/frontend/src/components/global/MkPageHeader.vue b/packages/frontend/src/components/global/MkPageHeader.vue
index 710edd797a..b91d378b17 100644
--- a/packages/frontend/src/components/global/MkPageHeader.vue
+++ b/packages/frontend/src/components/global/MkPageHeader.vue
@@ -156,7 +156,7 @@ onUnmounted(() => {
 	}
 
 	&.thin {
-		--height: 42px;
+		--height: 40px;
 
 		> .buttons {
 			> .button {
diff --git a/packages/frontend/src/components/global/MkTime.vue b/packages/frontend/src/components/global/MkTime.vue
index 99169512db..261cc0ee18 100644
--- a/packages/frontend/src/components/global/MkTime.vue
+++ b/packages/frontend/src/components/global/MkTime.vue
@@ -8,6 +8,7 @@
 </template>
 
 <script lang="ts" setup>
+import isChromatic from 'chromatic/isChromatic';
 import { onUnmounted } from 'vue';
 import { i18n } from '@/i18n';
 import { dateTimeFormat } from '@/scripts/intl-const';
@@ -17,7 +18,7 @@ const props = withDefaults(defineProps<{
 	origin?: Date | null;
 	mode?: 'relative' | 'absolute' | 'detail';
 }>(), {
-	origin: null,
+	origin: isChromatic() ? new Date('2023-04-01T00:00:00Z') : null,
 	mode: 'relative',
 });
 
diff --git a/packages/frontend/src/components/index.ts b/packages/frontend/src/components/index.ts
index 63e8fc225c..4ef8111da9 100644
--- a/packages/frontend/src/components/index.ts
+++ b/packages/frontend/src/components/index.ts
@@ -5,6 +5,7 @@ import MkA from './global/MkA.vue';
 import MkAcct from './global/MkAcct.vue';
 import MkAvatar from './global/MkAvatar.vue';
 import MkEmoji from './global/MkEmoji.vue';
+import MkCondensedLine from './global/MkCondensedLine.vue';
 import MkCustomEmoji from './global/MkCustomEmoji.vue';
 import MkUserName from './global/MkUserName.vue';
 import MkEllipsis from './global/MkEllipsis.vue';
@@ -33,6 +34,7 @@ export const components = {
 	MkAcct: MkAcct,
 	MkAvatar: MkAvatar,
 	MkEmoji: MkEmoji,
+	MkCondensedLine: MkCondensedLine,
 	MkCustomEmoji: MkCustomEmoji,
 	MkUserName: MkUserName,
 	MkEllipsis: MkEllipsis,
@@ -55,6 +57,7 @@ declare module '@vue/runtime-core' {
 		MkAcct: typeof MkAcct;
 		MkAvatar: typeof MkAvatar;
 		MkEmoji: typeof MkEmoji;
+		MkCondensedLine: typeof MkCondensedLine;
 		MkCustomEmoji: typeof MkCustomEmoji;
 		MkUserName: typeof MkUserName;
 		MkEllipsis: typeof MkEllipsis;