diff --git a/CHANGELOG.md b/CHANGELOG.md
index d9ce5fbe6..03b1bb4e2 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -17,6 +17,8 @@
 ### General
 - カスタム絵文字ごとにそれをリアクションとして使えるロールを設定できるように
 - カスタム絵文字ごとに連合するかどうか設定できるように
+- カスタム絵文字ごとにセンシティブフラグを設定できるように
+- センシティブなカスタム絵文字のリアクションを受け入れない設定が可能に
 - タイムラインにフォロイーの行った他人へのリプライを含めるかどうかの設定をアカウントに保存するのをやめるように
 	- 今後はAPI呼び出し時およびストリーミング接続時に設定するようになります
 
diff --git a/locales/ja-JP.yml b/locales/ja-JP.yml
index 4067155a3..374eeba39 100644
--- a/locales/ja-JP.yml
+++ b/locales/ja-JP.yml
@@ -990,7 +990,9 @@ postToTheChannel: "チャンネルに投稿"
 cannotBeChangedLater: "後から変更できません。"
 reactionAcceptance: "リアクションの受け入れ"
 likeOnly: "いいねのみ"
-likeOnlyForRemote: "リモートからはいいねのみ"
+likeOnlyForRemote: "全て (リモートはいいねのみ)"
+nonSensitiveOnly: "非センシティブのみ"
+nonSensitiveOnlyForLocalLikeOnlyForRemote: "非センシティブのみ (リモートはいいねのみ)"
 rolesAssignedToMe: "自分に割り当てられたロール"
 resetPasswordConfirm: "パスワードリセットしますか？"
 sensitiveWords: "センシティブワード"
diff --git a/packages/backend/src/core/ReactionService.ts b/packages/backend/src/core/ReactionService.ts
index 27334b33e..4b01b6af7 100644
--- a/packages/backend/src/core/ReactionService.ts
+++ b/packages/backend/src/core/ReactionService.ts
@@ -106,7 +106,7 @@ export class ReactionService {
 
 		let reaction = _reaction ?? FALLBACK;
 
-		if (note.reactionAcceptance === 'likeOnly' || ((note.reactionAcceptance === 'likeOnlyForRemote') && (user.host != null))) {
+		if (note.reactionAcceptance === 'likeOnly' || ((note.reactionAcceptance === 'likeOnlyForRemote' || note.reactionAcceptance === 'nonSensitiveOnlyForLocalLikeOnlyForRemote') && (user.host != null))) {
 			reaction = '❤️';
 		} else if (_reaction) {
 			const custom = reaction.match(isCustomEmojiRegexp);
@@ -124,6 +124,11 @@ export class ReactionService {
 				if (emoji) {
 					if (emoji.roleIdsThatCanBeUsedThisEmojiAsReaction.length === 0 || (await this.roleService.getUserRoles(user.id)).some(r => emoji.roleIdsThatCanBeUsedThisEmojiAsReaction.includes(r.id))) {
 						reaction = reacterHost ? `:${name}@${reacterHost}:` : `:${name}:`;
+
+						// センシティブ
+						if ((note.reactionAcceptance === 'nonSensitiveOnly') && emoji.isSensitive) {
+							reaction = FALLBACK;
+						}
 					} else {
 						// リアクションとして使う権限がない
 						reaction = FALLBACK;
diff --git a/packages/backend/src/models/entities/Note.ts b/packages/backend/src/models/entities/Note.ts
index df508b4dc..4f49a0595 100644
--- a/packages/backend/src/models/entities/Note.ts
+++ b/packages/backend/src/models/entities/Note.ts
@@ -90,7 +90,7 @@ export class Note {
 	@Column('varchar', {
 		length: 64, nullable: true,
 	})
-	public reactionAcceptance: 'likeOnly' | 'likeOnlyForRemote' | null;
+	public reactionAcceptance: 'likeOnly' | 'likeOnlyForRemote' | 'nonSensitiveOnly' | 'nonSensitiveOnlyForLocalLikeOnlyForRemote' | null;
 
 	@Column('smallint', {
 		default: 0,
diff --git a/packages/backend/src/server/api/endpoints/notes/create.ts b/packages/backend/src/server/api/endpoints/notes/create.ts
index 3f7f2cdec..96be5ed84 100644
--- a/packages/backend/src/server/api/endpoints/notes/create.ts
+++ b/packages/backend/src/server/api/endpoints/notes/create.ts
@@ -99,7 +99,7 @@ export const paramDef = {
 		} },
 		cw: { type: 'string', nullable: true, maxLength: 100 },
 		localOnly: { type: 'boolean', default: false },
-		reactionAcceptance: { type: 'string', nullable: true, enum: [null, 'likeOnly', 'likeOnlyForRemote'], default: null },
+		reactionAcceptance: { type: 'string', nullable: true, enum: [null, 'likeOnly', 'likeOnlyForRemote', 'nonSensitiveOnly', 'nonSensitiveOnlyForLocalLikeOnlyForRemote'], default: null },
 		noExtractMentions: { type: 'boolean', default: false },
 		noExtractHashtags: { type: 'boolean', default: false },
 		noExtractEmojis: { type: 'boolean', default: false },
diff --git a/packages/frontend/src/components/MkPostForm.vue b/packages/frontend/src/components/MkPostForm.vue
index c65cb7d6e..c43d353d9 100644
--- a/packages/frontend/src/components/MkPostForm.vue
+++ b/packages/frontend/src/components/MkPostForm.vue
@@ -31,7 +31,7 @@
 				<span v-if="!localOnly"><i class="ti ti-rocket"></i></span>
 				<span v-else><i class="ti ti-rocket-off"></i></span>
 			</button>
-			<button v-click-anime v-tooltip="i18n.ts.reactionAcceptance" :class="['_button', $style.headerRightItem, $style.reactionAcceptance, { [$style.danger]: reactionAcceptance }]" @click="toggleReactionAcceptance">
+			<button v-click-anime v-tooltip="i18n.ts.reactionAcceptance" :class="['_button', $style.headerRightItem, $style.reactionAcceptance, { [$style.danger]: reactionAcceptance === 'likeOnly' }]" @click="toggleReactionAcceptance">
 				<span v-if="reactionAcceptance === 'likeOnly'"><i class="ti ti-heart"></i></span>
 				<span v-else-if="reactionAcceptance === 'likeOnlyForRemote'"><i class="ti ti-heart-plus"></i></span>
 				<span v-else><i class="ti ti-icons"></i></span>
@@ -484,8 +484,10 @@ async function toggleReactionAcceptance() {
 		title: i18n.ts.reactionAcceptance,
 		items: [
 			{ value: null, text: i18n.ts.all },
-			{ value: 'likeOnly' as const, text: i18n.ts.likeOnly },
 			{ value: 'likeOnlyForRemote' as const, text: i18n.ts.likeOnlyForRemote },
+			{ value: 'nonSensitiveOnly' as const, text: i18n.ts.nonSensitiveOnly },
+			{ value: 'nonSensitiveOnlyForLocalLikeOnlyForRemote' as const, text: i18n.ts.nonSensitiveOnlyForLocalLikeOnlyForRemote },
+			{ value: 'likeOnly' as const, text: i18n.ts.likeOnly },
 		],
 		default: reactionAcceptance,
 	});
diff --git a/packages/frontend/src/pages/settings/profile.vue b/packages/frontend/src/pages/settings/profile.vue
index 35af43d78..11e891b78 100644
--- a/packages/frontend/src/pages/settings/profile.vue
+++ b/packages/frontend/src/pages/settings/profile.vue
@@ -8,21 +8,21 @@
 		<MkButton primary rounded :class="$style.bannerEdit" @click="changeBanner">{{ i18n.ts._profile.changeBanner }}</MkButton>
 	</div>
 
-	<MkInput v-model="profile.name" :max="30" manual-save>
+	<MkInput v-model="profile.name" :max="30" manualSave>
 		<template #label>{{ i18n.ts._profile.name }}</template>
 	</MkInput>
 
-	<MkTextarea v-model="profile.description" :max="500" tall manual-save>
+	<MkTextarea v-model="profile.description" :max="500" tall manualSave>
 		<template #label>{{ i18n.ts._profile.description }}</template>
 		<template #caption>{{ i18n.ts._profile.youCanIncludeHashtags }}</template>
 	</MkTextarea>
 
-	<MkInput v-model="profile.location" manual-save>
+	<MkInput v-model="profile.location" manualSave>
 		<template #label>{{ i18n.ts.location }}</template>
 		<template #prefix><i class="ti ti-map-pin"></i></template>
 	</MkInput>
 
-	<MkInput v-model="profile.birthday" type="date" manual-save>
+	<MkInput v-model="profile.birthday" type="date" manualSave>
 		<template #label>{{ i18n.ts.birthday }}</template>
 		<template #prefix><i class="ti ti-cake"></i></template>
 	</MkInput>
@@ -48,7 +48,7 @@
 				<Sortable
 					v-model="fields"
 					class="_gaps_s"
-					item-key="id"
+					itemKey="id"
 					:animation="150"
 					:handle="'.' + $style.dragItemHandle"
 					@start="e => e.item.classList.add('active')"
@@ -59,7 +59,7 @@
 							<button v-if="!fieldEditMode" class="_button" :class="$style.dragItemHandle" tabindex="-1"><i class="ti ti-menu"></i></button>
 							<button v-if="fieldEditMode" :disabled="fields.length <= 1" class="_button" :class="$style.dragItemRemove" @click="deleteField(index)"><i class="ti ti-x"></i></button>
 							<div :class="$style.dragItemForm">
-								<FormSplit :min-width="200">
+								<FormSplit :minWidth="200">
 									<MkInput v-model="element.name" small>
 										<template #label>{{ i18n.ts._profile.metadataLabel }}</template>
 									</MkInput>
@@ -88,8 +88,10 @@
 	<MkSelect v-model="reactionAcceptance">
 		<template #label>{{ i18n.ts.reactionAcceptance }}</template>
 		<option :value="null">{{ i18n.ts.all }}</option>
-		<option value="likeOnly">{{ i18n.ts.likeOnly }}</option>
 		<option value="likeOnlyForRemote">{{ i18n.ts.likeOnlyForRemote }}</option>
+		<option value="nonSensitiveOnly">{{ i18n.ts.nonSensitiveOnly }}</option>
+		<option value="nonSensitiveOnlyForLocalLikeOnlyForRemote">{{ i18n.ts.nonSensitiveOnlyForLocalLikeOnlyForRemote }}</option>
+		<option value="likeOnly">{{ i18n.ts.likeOnly }}</option>
 	</MkSelect>
 </div>
 </template>
diff --git a/packages/frontend/src/store.ts b/packages/frontend/src/store.ts
index 0af4b5c02..aa4b98c05 100644
--- a/packages/frontend/src/store.ts
+++ b/packages/frontend/src/store.ts
@@ -92,7 +92,7 @@ export const defaultStore = markRaw(new Storage('base', {
 	},
 	reactionAcceptance: {
 		where: 'account',
-		default: null as 'likeOnly' | 'likeOnlyForRemote' | null,
+		default: 'nonSensitiveOnly' as 'likeOnly' | 'likeOnlyForRemote' | 'nonSensitiveOnly' | 'nonSensitiveOnlyForLocalLikeOnlyForRemote' | null,
 	},
 	mutedWords: {
 		where: 'account',