diff --git a/locales/index.d.ts b/locales/index.d.ts
index bfe25c94a7..c291ab87b7 100644
--- a/locales/index.d.ts
+++ b/locales/index.d.ts
@@ -1174,10 +1174,46 @@ export interface Locale {
         "pushNotificationDescription": string;
         "initialAccountSettingCompleted": string;
         "haveFun": string;
-        "ifYouNeedLearnMore": string;
+        "youCanContinueTutorial": string;
+        "startTutorial": string;
         "skipAreYouSure": string;
         "laterAreYouSure": string;
     };
+    "_initialTutorial": {
+        "title": string;
+        "wellDone": string;
+        "_note": {
+            "description": string;
+            "date": string;
+            "reply": string;
+            "renote": string;
+            "reaction": string;
+            "howToNote": string;
+        };
+        "_reaction": {
+            "description": string;
+            "letsTryReacting": string;
+            "reactDone": string;
+        };
+        "_timeline": {
+            "description1": string;
+            "home": string;
+            "local": string;
+            "social": string;
+            "global": string;
+            "description2": string;
+        };
+        "_done": {
+            "title": string;
+            "description": string;
+        };
+    };
+    "_timelineDescription": {
+        "home": string;
+        "local": string;
+        "social": string;
+        "global": string;
+    };
     "_serverRules": {
         "description": string;
     };
@@ -1851,17 +1887,6 @@ export interface Locale {
         "hour": string;
         "day": string;
     };
-    "_timelineTutorial": {
-        "title": string;
-        "step1_1": string;
-        "step1_2": string;
-        "step2_1": string;
-        "step2_2": string;
-        "step3_1": string;
-        "step3_2": string;
-        "step4_1": string;
-        "step4_2": string;
-    };
     "_2fa": {
         "alreadyRegistered": string;
         "registerTOTP": string;
diff --git a/locales/ja-JP.yml b/locales/ja-JP.yml
index 2b475e2134..be24416ae9 100644
--- a/locales/ja-JP.yml
+++ b/locales/ja-JP.yml
@@ -1172,10 +1172,42 @@ _initialAccountSetting:
   pushNotificationDescription: "プッシュ通知を有効にすると{name}の通知をお使いのデバイスで受け取ることができます。"
   initialAccountSettingCompleted: "初期設定が完了しました！"
   haveFun: "{name}をお楽しみください！"
-  ifYouNeedLearnMore: "{name}(Misskey)の使い方などを詳しく知るには{link}をご覧ください。"
+  youCanContinueTutorial: "このまま{name}(Misskey)の使い方についてのチュートリアルに進むこともできますが、ここで中断してすぐに使い始めることもできます。"
+  startTutorial: "チュートリアルを開始"
   skipAreYouSure: "初期設定をスキップしますか？"
   laterAreYouSure: "初期設定をあとでやり直しますか？"
 
+_initialTutorial:
+  title: "チュートリアル"
+  wellDone: "お見事！"
+  _note:
+    description: "Misskeyでの投稿は「ノート」と呼びます。ノートはタイムラインに時系列で並んでいて、リアルタイムで更新されていきます。"
+    date: "日付をクリックすることで、ノートの詳細ページに移動することができます。"
+    reply: "このボタンから返信できます。もちろん返信に返信することもできるので、気が済むまで会話を続けることができます。"
+    renote: "このボタンを押すと、このノートを自分のタイムラインに投稿することができます。引用リノートも可能です。"
+    reaction: "リアクションをつけることができます。詳しくは次のページで解説します。"
+    howToNote: "ノートは、下のようなボタンから簡単に行なえます。チュートリアルが終わったら早速やってみてくださいね！"
+  _reaction:
+    description: "ノートには「リアクション」をつけることができます。「いいね」では伝わらないニュアンスも、リアクションで簡単・気軽に表現できます。"
+    letsTryReacting: "リアクションは、ノートの「＋」ボタンをクリックするとつけられます。試しにこのノートに好きなリアクションをつけてみましょう！"
+    reactDone: "リアクションを外すときは、「ー」ボタンを押します。実際に試してみてくださいね。"
+  _timeline:
+    description1: "Misskeyには、使い方に応じて複数のタイムラインが用意されています（サーバーによってはいずれかが無効になっていることがあります）。"
+    home: "あなたがフォローしているアカウントの投稿を見られます。"
+    local: "このサーバーにいるユーザー全員の投稿を見られます。"
+    social: "ホームタイムラインとローカルタイムラインの投稿が両方表示されます。"
+    global: "接続している他のすべてのサーバーからの投稿を見られます。"
+    description2: "その他にも、リストタイムラインやチャンネルタイムラインなどがあります。詳しくは{link}をご覧ください。"
+  _done:
+    title: "チュートリアルは終了です🎉"
+    description: "ここで紹介した機能は、ほんの一部です！Misskeyの使い方をより詳しく知るには、{link}をご覧ください。"
+
+_timelineDescription:
+  home: "ホームタイムラインでは、あなたがフォローしているアカウントの投稿を見られます。"
+  local: "ローカルタイムラインでは、このサーバーにいるユーザー全員の投稿を見られます。"
+  social: "ソーシャルタイムラインには、ホームタイムラインとローカルタイムラインの投稿が両方表示されます。"
+  global: "グローバルタイムラインでは、接続している他のすべてのサーバーからの投稿を見られます。"
+
 _serverRules:
   description: "新規登録前に表示する、サーバーの簡潔なルールを設定します。内容は利用規約の要約とすることを推奨します。"
 
@@ -1768,17 +1800,6 @@ _time:
   hour: "時間"
   day: "日"
 
-_timelineTutorial:
-  title: "Misskeyの使い方"
-  step1_1: "この画面は「タイムライン」です。{name}に投稿された「ノート」が時系列で表示されます。"
-  step1_2: "タイムラインにはいくつか種類があり、例えば「ホームタイムライン」にはあなたがフォローしている人のノートが流れ、「ローカルタイムライン」には{name}全体のノートが流れます。"
-  step2_1: "試しに、何かノートを投稿してみましょう。画面上にある鉛筆マークのボタンを押すとフォームが開きます。"
-  step2_2: "初めてのノートの内容は、あなたの自己紹介や「{name}始めました」などがおすすめです。"
-  step3_1: "投稿できましたか？"
-  step3_2: "あなたのノートがタイムラインに表示されていれば成功です。"
-  step4_1: "ノートには、「リアクション」を付けることができます。"
-  step4_2: "リアクションを付けるには、ノートの「+」マークをクリックして、好きな絵文字を選択します。"
-
 _2fa:
   alreadyRegistered: "既に設定は完了しています。"
   registerTOTP: "認証アプリの設定を開始"
diff --git a/packages/frontend/src/components/MkInfo.vue b/packages/frontend/src/components/MkInfo.vue
index 37490887e1..4d139f17f2 100644
--- a/packages/frontend/src/components/MkInfo.vue
+++ b/packages/frontend/src/components/MkInfo.vue
@@ -8,6 +8,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 	<i v-if="warn" class="ti ti-alert-triangle" :class="$style.i"></i>
 	<i v-else class="ti ti-info-circle" :class="$style.i"></i>
 	<slot></slot>
+	<button v-if="closable" :class="$style.button" class="_button" @click="close()"><i class="ti ti-x"></i></button>
 </div>
 </template>
 
@@ -16,11 +17,23 @@ import { } from 'vue';
 
 const props = defineProps<{
 	warn?: boolean;
+	closable?: boolean;
 }>();
+
+const emit = defineEmits<{
+	(ev: 'close'): void;
+}>();
+
+function close() {
+	// こいつの中では非表示動作は行わない
+	emit('close');
+}
 </script>
 
 <style lang="scss" module>
 .root {
+	display: flex;
+  align-items: center;
 	padding: 12px 14px;
 	font-size: 90%;
 	background: var(--infoBg);
@@ -37,4 +50,9 @@ const props = defineProps<{
 .i {
 	margin-right: 4px;
 }
+
+.button {
+	margin-left: auto;
+	padding: 4px;
+}
 </style>
diff --git a/packages/frontend/src/components/MkNote.vue b/packages/frontend/src/components/MkNote.vue
index 339d2ac71b..32e8c2e924 100644
--- a/packages/frontend/src/components/MkNote.vue
+++ b/packages/frontend/src/components/MkNote.vue
@@ -47,9 +47,9 @@ SPDX-License-Identifier: AGPL-3.0-only
 	</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="$style.avatar" :user="appearNote.user" link preview/>
+		<MkAvatar :class="$style.avatar" :user="appearNote.user" :link="!mock" :preview="!mock"/>
 		<div :class="$style.main">
-			<MkNoteHeader :note="appearNote" :mini="true"/>
+			<MkNoteHeader :note="appearNote" :mock="mock" :mini="true"/>
 			<MkInstanceTicker v-if="showTicker" :instance="appearNote.user.instance"/>
 			<div style="container-type: inline-size;">
 				<p v-if="appearNote.cw != null" :class="$style.cw">
@@ -136,7 +136,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 </template>
 
 <script lang="ts" setup>
-import { computed, inject, onMounted, ref, shallowRef, Ref, defineAsyncComponent } from 'vue';
+import { computed, inject, onMounted, ref, shallowRef, Ref, defineAsyncComponent, watch } from 'vue';
 import * as mfm from 'mfm-js';
 import * as Misskey from 'misskey-js';
 import MkNoteSub from '@/components/MkNoteSub.vue';
@@ -170,9 +170,17 @@ import MkRippleEffect from '@/components/MkRippleEffect.vue';
 import { showMovedDialog } from '@/scripts/show-moved-dialog.js';
 import { shouldCollapsed } from '@/scripts/collapsed.js';
 
-const props = defineProps<{
+const props = withDefaults(defineProps<{
 	note: Misskey.entities.Note;
 	pinned?: boolean;
+	mock?: boolean;
+}>(), {
+	mock: false,
+});
+
+const emit = defineEmits<{
+	(ev: 'reaction', emoji: string): void;
+	(ev: 'removeReaction', emoji: string): void;
 }>();
 
 const inChannel = inject('inChannel', null);
@@ -229,30 +237,38 @@ const keymap = {
 	's': () => showContent.value !== showContent.value,
 };
 
-useNoteCapture({
-	rootEl: el,
-	note: $$(appearNote),
-	pureNote: $$(note),
-	isDeletedRef: isDeleted,
-});
-
-useTooltip(renoteButton, async (showing) => {
-	const renotes = await os.api('notes/renotes', {
-		noteId: appearNote.id,
-		limit: 11,
+if (props.mock) {
+	watch(() => props.note, (to) => {
+		note = deepClone(to);
+	}, { deep: true });
+} else {
+	useNoteCapture({
+		rootEl: el,
+		note: $$(appearNote),
+		pureNote: $$(note),
+		isDeletedRef: isDeleted,
 	});
+}
 
-	const users = renotes.map(x => x.user);
+if (!props.mock) {
+	useTooltip(renoteButton, async (showing) => {
+		const renotes = await os.api('notes/renotes', {
+			noteId: appearNote.id,
+			limit: 11,
+		});
 
-	if (users.length < 1) return;
+		const users = renotes.map(x => x.user);
 
-	os.popup(MkUsersTooltip, {
-		showing,
-		users,
-		count: appearNote.renoteCount,
-		targetElement: renoteButton.value,
-	}, {}, 'closed');
-});
+		if (users.length < 1) return;
+
+		os.popup(MkUsersTooltip, {
+			showing,
+			users,
+			count: appearNote.renoteCount,
+			targetElement: renoteButton.value,
+		}, {}, 'closed');
+	});
+}
 
 type Visibility = 'public' | 'home' | 'followers' | 'specified';
 
@@ -284,21 +300,25 @@ function renote(viaKeyboard = false) {
 					os.popup(MkRippleEffect, { x, y }, {}, 'end');
 				}
 
-				os.api('notes/create', {
-					renoteId: appearNote.id,
-					channelId: appearNote.channelId,
-				}).then(() => {
-					os.toast(i18n.ts.renoted);
-				});
+				if (!props.mock) {
+					os.api('notes/create', {
+						renoteId: appearNote.id,
+						channelId: appearNote.channelId,
+					}).then(() => {
+						os.toast(i18n.ts.renoted);
+					});
+				}
 			},
 		}, {
 			text: i18n.ts.inChannelQuote,
 			icon: 'ti ti-quote',
 			action: () => {
-				os.post({
-					renote: appearNote,
-					channel: appearNote.channel,
-				});
+				if (!props.mock) {
+					os.post({
+						renote: appearNote,
+						channel: appearNote.channel,
+					});
+				}
 			},
 		}, null]);
 	}
@@ -324,15 +344,17 @@ function renote(viaKeyboard = false) {
 				visibility = smallerVisibility(visibility, 'home');
 			}
 
-			os.api('notes/create', {
-				localOnly,
-				visibility,
-				renoteId: appearNote.id,
-			}).then(() => {
-				os.toast(i18n.ts.renoted);
-			});
+			if (!props.mock) {
+				os.api('notes/create', {
+					localOnly,
+					visibility,
+					renoteId: appearNote.id,
+				}).then(() => {
+					os.toast(i18n.ts.renoted);
+				});
+			}
 		},
-	}, {
+	}, (props.mock) ? undefined : {
 		text: i18n.ts.quote,
 		icon: 'ti ti-quote',
 		action: () => {
@@ -349,6 +371,9 @@ function renote(viaKeyboard = false) {
 
 function reply(viaKeyboard = false): void {
 	pleaseLogin();
+	if (props.mock) {
+		return;
+	}
 	os.post({
 		reply: appearNote,
 		channel: appearNote.channel,
@@ -362,6 +387,10 @@ function react(viaKeyboard = false): void {
 	pleaseLogin();
 	showMovedDialog();
 	if (appearNote.reactionAcceptance === 'likeOnly') {
+		if (props.mock) {
+			return;
+		}
+
 		os.api('notes/reactions/create', {
 			noteId: appearNote.id,
 			reaction: '❤️',
@@ -376,6 +405,11 @@ function react(viaKeyboard = false): void {
 	} else {
 		blur();
 		reactionPicker.show(reactButton.value, reaction => {
+			if (props.mock) {
+				emit('reaction', reaction);
+				return;
+			}
+
 			os.api('notes/reactions/create', {
 				noteId: appearNote.id,
 				reaction: reaction,
@@ -392,12 +426,22 @@ function react(viaKeyboard = false): void {
 function undoReact(note): void {
 	const oldReaction = note.myReaction;
 	if (!oldReaction) return;
+
+	if (props.mock) {
+		emit('removeReaction', oldReaction);
+		return;
+	}
+
 	os.api('notes/reactions/delete', {
 		noteId: note.id,
 	});
 }
 
 function onContextmenu(ev: MouseEvent): void {
+	if (props.mock) {
+		return;
+	}
+
 	const isLink = (el: HTMLElement) => {
 		if (el.tagName === 'A') return true;
 		// 再生速度の選択などのために、Audio要素のコンテキストメニューはブラウザデフォルトとする。
@@ -419,6 +463,10 @@ function onContextmenu(ev: MouseEvent): void {
 }
 
 function menu(viaKeyboard = false): void {
+	if (props.mock) {
+		return;
+	}
+
 	const { menu, cleanup } = getNoteMenu({ note: note, translating, translation, menuButton, isDeleted, currentClip: currentClip?.value });
 	os.popupMenu(menu, menuButton.value, {
 		viaKeyboard,
@@ -426,10 +474,18 @@ function menu(viaKeyboard = false): void {
 }
 
 async function clip() {
+	if (props.mock) {
+		return;
+	}
+
 	os.popupMenu(await getNoteClipMenu({ note: note, isDeleted, currentClip: currentClip?.value }), clipButton.value).then(focus);
 }
 
 function showRenoteMenu(viaKeyboard = false): void {
+	if (props.mock) {
+		return;
+	}
+
 	function getUnrenote(): MenuItem {
 		return {
 			text: i18n.ts.unrenote,
diff --git a/packages/frontend/src/components/MkNoteHeader.vue b/packages/frontend/src/components/MkNoteHeader.vue
index 52d5b03685..a903c87c12 100644
--- a/packages/frontend/src/components/MkNoteHeader.vue
+++ b/packages/frontend/src/components/MkNoteHeader.vue
@@ -5,7 +5,10 @@ SPDX-License-Identifier: AGPL-3.0-only
 
 <template>
 <header :class="$style.root">
-	<MkA v-user-preview="note.user.id" :class="$style.name" :to="userPage(note.user)">
+	<div v-if="mock" :class="$style.name">
+		<MkUserName :user="note.user"/>
+	</div>
+	<MkA v-else v-user-preview="note.user.id" :class="$style.name" :to="userPage(note.user)">
 		<MkUserName :user="note.user"/>
 	</MkA>
 	<div v-if="note.user.isBot" :class="$style.isBot">bot</div>
@@ -14,7 +17,10 @@ SPDX-License-Identifier: AGPL-3.0-only
 		<img v-for="role in note.user.badgeRoles" :key="role.id" v-tooltip="role.name" :class="$style.badgeRole" :src="role.iconUrl"/>
 	</div>
 	<div :class="$style.info">
-		<MkA :to="notePage(note)">
+		<div v-if="mock">
+			<MkTime :time="note.createdAt" colored/>
+		</div>
+		<MkA v-else :to="notePage(note)">
 			<MkTime :time="note.createdAt" colored/>
 		</MkA>
 		<span v-if="note.visibility !== 'public'" style="margin-left: 0.5em;" :title="i18n.ts._visibility[note.visibility]">
@@ -37,6 +43,7 @@ import { userPage } from '@/filters/user.js';
 
 defineProps<{
 	note: Misskey.entities.Note;
+	mock?: boolean;
 }>();
 </script>
 
diff --git a/packages/frontend/src/components/MkUserSetupDialog.NoteTutorial.vue b/packages/frontend/src/components/MkUserSetupDialog.NoteTutorial.vue
new file mode 100644
index 0000000000..dc4f2d2fae
--- /dev/null
+++ b/packages/frontend/src/components/MkUserSetupDialog.NoteTutorial.vue
@@ -0,0 +1,139 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
+<template>
+<div v-if="phase === 'aboutNote'" class="_gaps">
+	<div style="text-align: center; padding: 0 16px;">{{ i18n.ts._initialTutorial._note.description }}</div>
+	<MkNote :class="$style.exampleNoteRoot" style="pointer-events: none;" :note="exampleNote" :mock="true"/>
+	<div class="_gaps_s">
+		<div><small><MkTime :time="exampleNote.createdAt" colored></MkTime></small> … {{ i18n.ts._initialTutorial._note.date }}</div>
+		<div><i class="ti ti-arrow-back-up"></i> <b>{{ i18n.ts.reply }}</b> … {{ i18n.ts._initialTutorial._note.reply }}</div>
+		<div><i class="ti ti-repeat"></i> <b>{{ i18n.ts.renote }}</b> … {{ i18n.ts._initialTutorial._note.renote }}</div>
+		<div><i class="ti ti-plus"></i> <b>{{ i18n.ts.reaction }}</b> … {{ i18n.ts._initialTutorial._note.reaction }}</div>
+	</div>
+	<div :class="$style.divider"></div>
+	<div style="text-align: center; padding: 0 16px;">{{ i18n.ts._initialTutorial._note.howToNote }}</div>
+	<div style="width: 250px; margin: 0 auto;">
+		<div :class="[$style.post]">
+			<i class="ti ti-pencil ti-fw" :class="$style.postIcon"></i><span :class="$style.postText">{{ i18n.ts.note }}</span>
+		</div>
+	</div>
+
+</div>
+<div v-else-if="phase === 'howToReact'" class="_gaps">
+	<div style="text-align: center; padding: 0 16px;">{{ i18n.ts._initialTutorial._reaction.description }}</div>
+	<div>{{ i18n.ts._initialTutorial._reaction.letsTryReacting }}</div>
+	<MkNote :class="$style.exampleNoteRoot" :note="exampleNote" :mock="true" @reaction="addReaction" @removeReaction="removeReaction"/>
+	<div v-if="onceReacted"><b style="color: var(--accent);"><i class="ti ti-check"></i> {{ i18n.ts._initialTutorial.wellDone }}</b> {{ i18n.ts._initialTutorial._reaction.reactDone }}</div>
+</div>
+</template>
+
+<script setup lang="ts">
+import * as Misskey from 'misskey-js';
+import { ref, reactive } from 'vue';
+import { i18n } from '@/i18n.js';
+import MkTime from '@/components/global/MkTime.vue';
+import MkNote from '@/components/MkNote.vue';
+
+const props = defineProps<{
+	phase: 'aboutNote' | 'howToReact';
+}>();
+
+const exampleNote = reactive<Misskey.entities.Note>({
+	id: '0000000000',
+	createdAt: '2019-04-14T17:30:49.181Z',
+	userId: '0000000001',
+	user: {
+		id: '0000000001',
+		name: 'しゅいろ',
+		username: 'syuilo',
+		host: null,
+		avatarDecorations: [],
+		avatarUrl: 'https://proxy.misskeyusercontent.com/avatar.webp?url=https%3A%2F%2Fs3.arkjp.net%2Fmisskey%2Fwebpublic-b2dc591e-58b6-4df7-b7c9-1cba199f6619.png&avatar=1',
+		avatarBlurhash: 'yFF5Kq0L00?a^*IBNG01^j-pV@D*o|xt58WB}@9at7s.Ip~AWB57%Laes:xaOEoLnis:ofIpoJr?NHtRV@oLoeNHNI%1M{kCWCjuxZ',
+		isBot: false,
+		isCat: true,
+		emojis: {},
+		onlineStatus: null,
+		badgeRoles: [],
+	},
+	text: 'just setting up my msky',
+	cw: null,
+	visibility: 'public',
+	localOnly: false,
+	reactionAcceptance: null,
+	renoteCount: 0,
+	repliesCount: 1,
+	reactions: {},
+	reactionEmojis: {},
+	fileIds: [],
+	files: [],
+	replyId: null,
+	renoteId: null,
+});
+const onceReacted = ref<boolean>(false);
+
+function addReaction(emoji) {
+	onceReacted.value = true;
+	exampleNote.reactions[emoji] = 1;
+	exampleNote.myReaction = emoji;
+}
+
+function removeReaction(emoji) {
+	delete exampleNote.reactions[emoji];
+	exampleNote.myReaction = undefined;
+}
+</script>
+
+<style lang="scss" module>
+.exampleNoteRoot {
+	border-radius: var(--radius);
+	border: var(--panelBorder);
+	background: var(--panel);
+}
+
+.divider {
+	height: 1px;
+	background: var(--divider);
+}
+
+.post {
+	position: relative;
+	display: block;
+	width: 100%;
+	height: 40px;
+	color: var(--fgOnAccent);
+	font-weight: bold;
+	text-align: left;
+
+	&:before {
+		content: "";
+		display: block;
+		width: calc(100% - 38px);
+		height: 100%;
+		margin: auto;
+		position: absolute;
+		top: 0;
+		left: 0;
+		right: 0;
+		bottom: 0;
+		border-radius: 999px;
+		background: linear-gradient(90deg, var(--buttonGradateA), var(--buttonGradateB));
+	}
+
+}
+
+.postIcon {
+	position: relative;
+	margin-left: 30px;
+	margin-right: 8px;
+	width: 32px;
+}
+
+.postText {
+	position: relative;
+	line-height: 40px;
+}
+</style>
diff --git a/packages/frontend/src/components/MkUserSetupDialog.TimelineTutorial.vue b/packages/frontend/src/components/MkUserSetupDialog.TimelineTutorial.vue
new file mode 100644
index 0000000000..14fb135c3c
--- /dev/null
+++ b/packages/frontend/src/components/MkUserSetupDialog.TimelineTutorial.vue
@@ -0,0 +1,77 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
+<template>
+<div class="_gaps">
+	<div style="text-align: center; padding: 0 16px;">{{ i18n.ts._initialTutorial._timeline.description1 }}</div>
+	<div class="_gaps_s">
+		<div><i class="ti ti-home"></i> <b>{{ i18n.ts._timelines.home }}</b> … {{ i18n.ts._initialTutorial._timeline.home }}</div>
+		<div><i class="ti ti-planet"></i> <b>{{ i18n.ts._timelines.local }}</b> … {{ i18n.ts._initialTutorial._timeline.local }}</div>
+		<div><i class="ti ti-universe"></i> <b>{{ i18n.ts._timelines.social }}</b> … {{ i18n.ts._initialTutorial._timeline.social }}</div>
+		<div><i class="ti ti-whirl"></i> <b>{{ i18n.ts._timelines.global }}</b> … {{ i18n.ts._initialTutorial._timeline.global }}</div>
+	</div>
+	<I18n :src="i18n.ts._initialTutorial._timeline.description2" tag="div" style="padding: 0 16px;">
+		<template #link>
+			<a href="https://misskey-hub.net/help.html" target="_blank" class="_link">{{ i18n.ts.help }}</a>
+		</template>
+	</I18n>
+
+</div>
+</template>
+
+<script setup lang="ts">
+import { i18n } from '@/i18n.js';
+</script>
+
+<style lang="scss" module>
+.exampleNoteRoot {
+	border-radius: var(--radius);
+	border: var(--panelBorder);
+	background: var(--panel);
+}
+
+.divider {
+	height: 1px;
+	background: var(--divider);
+}
+
+.post {
+	position: relative;
+	display: block;
+	width: 100%;
+	height: 40px;
+	color: var(--fgOnAccent);
+	font-weight: bold;
+	text-align: left;
+
+	&:before {
+		content: "";
+		display: block;
+		width: calc(100% - 38px);
+		height: 100%;
+		margin: auto;
+		position: absolute;
+		top: 0;
+		left: 0;
+		right: 0;
+		bottom: 0;
+		border-radius: 999px;
+		background: linear-gradient(90deg, var(--buttonGradateA), var(--buttonGradateB));
+	}
+
+}
+
+.postIcon {
+	position: relative;
+	margin-left: 30px;
+	margin-right: 8px;
+	width: 32px;
+}
+
+.postText {
+	position: relative;
+	line-height: 40px;
+}
+</style>
diff --git a/packages/frontend/src/components/MkUserSetupDialog.vue b/packages/frontend/src/components/MkUserSetupDialog.vue
index d60e01c44d..5f9ffc0a84 100644
--- a/packages/frontend/src/components/MkUserSetupDialog.vue
+++ b/packages/frontend/src/components/MkUserSetupDialog.vue
@@ -17,10 +17,11 @@ SPDX-License-Identifier: AGPL-3.0-only
 	<template v-else-if="page === 3" #header><i class="ti ti-user-plus"></i> {{ i18n.ts.follow }}</template>
 	<template v-else-if="page === 4" #header><i class="ti ti-bell-plus"></i> {{ i18n.ts.pushNotification }}</template>
 	<template v-else-if="page === 5" #header>{{ i18n.ts.done }}</template>
+	<template v-else-if="page >= 6" #header>{{ i18n.ts._initialTutorial.title }}</template>
 	<template v-else #header>{{ i18n.ts.initialAccountSetting }}</template>
 
 	<div style="overflow-x: clip;">
-		<div :class="$style.progressBar">
+		<div v-if="page <= 5" :class="$style.progressBar">
 			<div :class="$style.progressBarValue" :style="{ width: `${(page / 5) * 100}%` }"></div>
 		</div>
 		<Transition
@@ -102,8 +103,65 @@ SPDX-License-Identifier: AGPL-3.0-only
 						<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>
+							<div>{{ i18n.t('_initialAccountSetting.youCanContinueTutorial', { name: instance.name ?? host }) }}</div>
+							<div class="_buttonsCenter" style="margin-top: 16px;">
+								<MkButton rounded primary gradate data-cy-user-setup-continue @click="() => { setupComplete(); page++; }">{{ i18n.ts._initialAccountSetting.startTutorial }} <i class="ti ti-arrow-right"></i></MkButton>
+							</div>
+							<div class="_buttonsCenter">
+								<MkButton rounded data-cy-user-setup-back @click="page--"><i class="ti ti-arrow-left"></i> {{ i18n.ts.goBack }}</MkButton>
+								<MkButton rounded primary data-cy-user-setup-continue @click="close(false)">{{ i18n.ts.close }}</MkButton>
+							</div>
+						</div>
+					</MkSpacer>
+				</div>
+			</template>
+			<template v-else-if="page === 6">
+				<div style="height: 100cqh; overflow: auto;">
+					<MkSpacer :marginMin="20" :marginMax="28">
+						<XTutorialNote phase="aboutNote"/>
+					</MkSpacer>
+					<div :class="$style.pageFooter">
+						<div class="_buttonsCenter">
+							<MkButton rounded data-cy-user-setup-back @click="page--"><i class="ti ti-arrow-left"></i> {{ i18n.ts.goBack }}</MkButton>
+							<MkButton primary rounded gradate style="" data-cy-user-setup-continue @click="page++">{{ i18n.ts.continue }} <i class="ti ti-arrow-right"></i></MkButton>
+						</div>
+					</div>
+				</div>
+			</template>
+			<template v-else-if="page === 7">
+				<div style="height: 100cqh; overflow: auto;">
+					<MkSpacer :marginMin="20" :marginMax="28">
+						<XTutorialNote phase="howToReact"/>
+					</MkSpacer>
+					<div :class="$style.pageFooter">
+						<div class="_buttonsCenter">
+							<MkButton rounded data-cy-user-setup-back @click="page--"><i class="ti ti-arrow-left"></i> {{ i18n.ts.goBack }}</MkButton>
+							<MkButton primary rounded gradate style="" data-cy-user-setup-continue @click="page++">{{ i18n.ts.continue }} <i class="ti ti-arrow-right"></i></MkButton>
+						</div>
+					</div>
+				</div>
+			</template>
+			<template v-else-if="page === 8">
+				<div style="height: 100cqh; overflow: auto;">
+					<MkSpacer :marginMin="20" :marginMax="28">
+						<XTutorialTimeline phase="howToReact"/>
+					</MkSpacer>
+					<div :class="$style.pageFooter">
+						<div class="_buttonsCenter">
+							<MkButton rounded data-cy-user-setup-back @click="page--"><i class="ti ti-arrow-left"></i> {{ i18n.ts.goBack }}</MkButton>
+							<MkButton primary rounded gradate style="" data-cy-user-setup-continue @click="page++">{{ i18n.ts.continue }} <i class="ti ti-arrow-right"></i></MkButton>
+						</div>
+					</div>
+				</div>
+			</template>
+			<template v-else-if="page === 9">
+				<div :class="$style.centerPage">
+					<MkAnimBg style="position: absolute; top: 0;" :scale="1.5"/>
+					<MkSpacer :marginMin="20" :marginMax="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._initialTutorial._done.title }}</div>
+							<I18n :src="i18n.ts._initialTutorial._done.description" tag="div" style="padding: 0 16px;">
 								<template #link>
 									<a href="https://misskey-hub.net/help.html" target="_blank" class="_link">{{ i18n.ts.help }}</a>
 								</template>
@@ -111,7 +169,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 							<div>{{ i18n.t('_initialAccountSetting.haveFun', { name: instance.name ?? host }) }}</div>
 							<div class="_buttonsCenter" style="margin-top: 16px;">
 								<MkButton rounded data-cy-user-setup-back @click="page--"><i class="ti ti-arrow-left"></i> {{ i18n.ts.goBack }}</MkButton>
-								<MkButton primary rounded gradate data-cy-user-setup-continue @click="close(false)">{{ i18n.ts.close }}</MkButton>
+								<MkButton rounded primary gradate data-cy-user-setup-continue @click="close(false)">{{ i18n.ts.close }}</MkButton>
 							</div>
 						</div>
 					</MkSpacer>
@@ -129,6 +187,8 @@ import MkButton from '@/components/MkButton.vue';
 import XProfile from '@/components/MkUserSetupDialog.Profile.vue';
 import XFollow from '@/components/MkUserSetupDialog.Follow.vue';
 import XPrivacy from '@/components/MkUserSetupDialog.Privacy.vue';
+import XTutorialNote from '@/components/MkUserSetupDialog.NoteTutorial.vue';
+import XTutorialTimeline from '@/components/MkUserSetupDialog.TimelineTutorial.vue';
 import MkAnimBg from '@/components/MkAnimBg.vue';
 import { i18n } from '@/i18n.js';
 import { instance } from '@/instance.js';
@@ -146,7 +206,9 @@ const dialog = shallowRef<InstanceType<typeof MkModalWindow>>();
 const page = ref(defaultStore.state.accountSetupWizard);
 
 watch(page, () => {
-	defaultStore.set('accountSetupWizard', page.value);
+	if (page.value <= 5) {
+		defaultStore.set('accountSetupWizard', page.value);
+	}
 });
 
 async function close(skip: boolean) {
@@ -162,6 +224,10 @@ async function close(skip: boolean) {
 	defaultStore.set('accountSetupWizard', -1);
 }
 
+function setupComplete() {
+	defaultStore.set('accountSetupWizard', -1);
+}
+
 async function later(later: boolean) {
 	if (later) {
 		const { canceled } = await os.confirm({
diff --git a/packages/frontend/src/pages/timeline.tutorial.vue b/packages/frontend/src/pages/timeline.tutorial.vue
deleted file mode 100644
index 66b8e796e5..0000000000
--- a/packages/frontend/src/pages/timeline.tutorial.vue
+++ /dev/null
@@ -1,123 +0,0 @@
-<!--
-SPDX-FileCopyrightText: syuilo and other misskey contributors
-SPDX-License-Identifier: AGPL-3.0-only
--->
-
-<template>
-<div :class="$style.container">
-	<div :class="$style.title">
-		<div :class="$style.titleText"><i class="ti ti-info-circle"></i> {{ i18n.ts._timelineTutorial.title }}</div>
-		<div :class="$style.step">
-			<button class="_button" :class="$style.stepArrow" :disabled="tutorial === 0" @click="tutorial--">
-				<i class="ti ti-chevron-left"></i>
-			</button>
-			<span :class="$style.stepNumber">{{ tutorial + 1 }} / {{ tutorialsNumber }}</span>
-			<button class="_button" :class="$style.stepArrow" :disabled="tutorial === tutorialsNumber - 1" @click="tutorial++">
-				<i class="ti ti-chevron-right"></i>
-			</button>
-		</div>
-	</div>
-
-	<div v-if="tutorial === 0" :class="$style.body">
-		<div>{{ i18n.t('_timelineTutorial.step1_1', { name: instance.name ?? host }) }}</div>
-		<div>{{ i18n.t('_timelineTutorial.step1_2', { name: instance.name ?? host }) }}</div>
-	</div>
-	<div v-else-if="tutorial === 1" :class="$style.body">
-		<div>{{ i18n.ts._timelineTutorial.step2_1 }}</div>
-		<div>{{ i18n.t('_timelineTutorial.step2_2', { name: instance.name ?? host }) }}</div>
-	</div>
-	<div v-else-if="tutorial === 2" :class="$style.body">
-		<div>{{ i18n.ts._timelineTutorial.step3_1 }}</div>
-		<div>{{ i18n.ts._timelineTutorial.step3_2 }}</div>
-	</div>
-	<div v-else-if="tutorial === 3" :class="$style.body">
-		<div>{{ i18n.ts._timelineTutorial.step4_1 }}</div>
-		<div>{{ i18n.ts._timelineTutorial.step4_2 }}</div>
-	</div>
-
-	<div :class="$style.footer">
-		<template v-if="tutorial === tutorialsNumber - 1">
-			<MkButton :class="$style.footerItem" primary rounded gradate @click="tutorial = -1">{{ i18n.ts.done }} <i class="ti ti-check"></i></MkButton>
-		</template>
-		<template v-else>
-			<MkButton :class="$style.footerItem" primary rounded gradate @click="tutorial++">{{ i18n.ts.next }} <i class="ti ti-arrow-right"></i></MkButton>
-		</template>
-	</div>
-</div>
-</template>
-
-<script lang="ts" setup>
-import { computed } from 'vue';
-import MkButton from '@/components/MkButton.vue';
-import { defaultStore } from '@/store.js';
-import { i18n } from '@/i18n.js';
-import { instance } from '@/instance.js';
-import { host } from '@/config.js';
-
-const tutorialsNumber = 4;
-
-const tutorial = computed({
-	get() { return defaultStore.reactiveState.timelineTutorial.value || 0; },
-	set(value) { defaultStore.set('timelineTutorial', value); },
-});
-</script>
-
-<style lang="scss" module>
-.small {
-	opacity: 0.7;
-}
-
-.container {
-	border: solid 2px var(--accent);
-}
-
-.title {
-	display: flex;
-	flex-wrap: wrap;
-	padding: 22px 32px;
-	font-weight: bold;
-
-	&Text {
-		margin: 4px 0;
-		padding-right: 4px;
-	}
-}
-
-.step {
-	margin-left: auto;
-
-	&Arrow {
-		padding: 4px;
-		&:disabled {
-			opacity: 0.5;
-		}
-		&:first-child {
-			padding-right: 8px;
-		}
-		&:last-child {
-			padding-left: 8px;
-		}
-	}
-
-	&Number {
-		font-weight: normal;
-		margin: 4px;
-	}
-}
-
-.body {
-	padding: 0 32px;
-}
-
-.footer {
-	display: flex;
-	flex-wrap: wrap;
-	flex-direction: row;
-	justify-content: right;
-	padding: 22px 32px;
-
-	&Item {
-		margin: 4px;
-	}
-}
-</style>
diff --git a/packages/frontend/src/pages/timeline.vue b/packages/frontend/src/pages/timeline.vue
index 8cc540779b..571313c0fd 100644
--- a/packages/frontend/src/pages/timeline.vue
+++ b/packages/frontend/src/pages/timeline.vue
@@ -8,7 +8,9 @@ SPDX-License-Identifier: AGPL-3.0-only
 	<template #header><MkPageHeader v-model:tab="src" :actions="headerActions" :tabs="$i ? headerTabs : headerTabsWhenNotLogin" :displayMyAvatar="true"/></template>
 	<MkSpacer :contentMax="800">
 		<div ref="rootEl" v-hotkey.global="keymap">
-			<XTutorial v-if="$i && defaultStore.reactiveState.timelineTutorial.value != -1" class="_panel" style="margin-bottom: var(--margin);"/>
+			<MkInfo v-if="['home', 'local', 'social', 'global'].includes(src) && !defaultStore.reactiveState.timelineTutorials.value[src]" style="margin-bottom: var(--margin);" closable @close="closeTutorial()">
+				{{ i18n.ts._timelineDescription[src] }}
+			</MkInfo>
 			<MkPostForm v-if="defaultStore.reactiveState.showFixedPostForm.value" :class="$style.postForm" class="post-form _panel" fixed style="margin-bottom: var(--margin);"/>
 
 			<div v-if="queue > 0" :class="$style.new"><button class="_buttonPrimary" :class="$style.newButton" @click="top()">{{ i18n.ts.newNoteRecived }}</button></div>
@@ -34,6 +36,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 import { defineAsyncComponent, computed, watch, provide } from 'vue';
 import type { Tab } from '@/components/global/MkPageHeader.tabs.vue';
 import MkTimeline from '@/components/MkTimeline.vue';
+import MkInfo from '@/components/MkInfo.vue';
 import MkPostForm from '@/components/MkPostForm.vue';
 import { scroll } from '@/scripts/scroll.js';
 import * as os from '@/os.js';
@@ -47,8 +50,6 @@ import { antennasCache, userListsCache } from '@/cache.js';
 
 provide('shouldOmitHeaderTitle', true);
 
-const XTutorial = defineAsyncComponent(() => import('./timeline.tutorial.vue'));
-
 const isLocalTimelineAvailable = ($i == null && instance.policies.ltlAvailable) || ($i != null && $i.policies.ltlAvailable);
 const isGlobalTimelineAvailable = ($i == null && instance.policies.gtlAvailable) || ($i != null && $i.policies.gtlAvailable);
 const keymap = {
@@ -139,6 +140,13 @@ function focus(): void {
 	tlComponent.focus();
 }
 
+function closeTutorial(): void {
+	if (!['home', 'local', 'social', 'global'].includes(src)) return;
+	const before = defaultStore.state.timelineTutorials;
+	before[src] = true;
+	defaultStore.set('timelineTutorials', before);
+}
+
 const headerActions = $computed(() => [{
 	icon: 'ti ti-dots',
 	text: i18n.ts.options,
diff --git a/packages/frontend/src/store.ts b/packages/frontend/src/store.ts
index 6196e684e1..2d2f25bc7a 100644
--- a/packages/frontend/src/store.ts
+++ b/packages/frontend/src/store.ts
@@ -49,9 +49,14 @@ export const defaultStore = markRaw(new Storage('base', {
 		where: 'account',
 		default: 0,
 	},
-	timelineTutorial: {
+	timelineTutorials: {
 		where: 'account',
-		default: 0,
+		default: {
+			home: false,
+			local: false,
+			social: false,
+			global: false,
+		},
 	},
 	keepCw: {
 		where: 'account',