diff --git a/CHANGELOG.md b/CHANGELOG.md
index 2d612bd694..d9e1346b41 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -73,6 +73,7 @@ You should also include the user name that made the change.
 - AVIF support @tamaina
 - Add Cloudflare Turnstile CAPTCHA support @CyberRex0
 - 非モデレーターでも、権限を持つロールをアサインされたユーザーはインスタンスの招待コードを発行できるように
+- 非モデレーターでも、権限を持つロールをアサインされたユーザーはカスタム絵文字の追加、編集、削除を行えるように
 - Server: signToActivityPubGet is set to true by default @syuilo
 - Server: improve syslog performance @syuilo
 - Server: Use undici instead of node-fetch and got @tamaina
diff --git a/locales/ja-JP.yml b/locales/ja-JP.yml
index 4a1a2d68ef..934ee0615e 100644
--- a/locales/ja-JP.yml
+++ b/locales/ja-JP.yml
@@ -931,6 +931,7 @@ undefined: "未定義"
 assign: "アサイン"
 unassign: "アサインを解除"
 color: "色"
+manageCustomEmojis: "カスタム絵文字の管理"
 
 _role:
   new: "ロールの作成"
@@ -958,6 +959,7 @@ _role:
     ltlAvailable: "ローカルタイムラインの閲覧"
     canPublicNote: "パブリック投稿の許可"
     canInvite: "インスタンス招待コードの発行"
+    canManageCustomEmojis: "カスタム絵文字の管理"
     driveCapacity: "ドライブ容量"
     antennaMax: "アンテナの作成可能数"
   _condition:
diff --git a/packages/backend/src/core/RoleService.ts b/packages/backend/src/core/RoleService.ts
index 78524c833d..15ba900802 100644
--- a/packages/backend/src/core/RoleService.ts
+++ b/packages/backend/src/core/RoleService.ts
@@ -17,6 +17,7 @@ export type RoleOptions = {
 	ltlAvailable: boolean;
 	canPublicNote: boolean;
 	canInvite: boolean;
+	canManageCustomEmojis: boolean;
 	driveCapacityMb: number;
 	antennaLimit: number;
 };
@@ -26,6 +27,7 @@ export const DEFAULT_ROLE: RoleOptions = {
 	ltlAvailable: true,
 	canPublicNote: true,
 	canInvite: false,
+	canManageCustomEmojis: false,
 	driveCapacityMb: 100,
 	antennaLimit: 5,
 };
@@ -182,6 +184,7 @@ export class RoleService implements OnApplicationShutdown {
 			ltlAvailable: getOptionValues('ltlAvailable').some(x => x === true),
 			canPublicNote: getOptionValues('canPublicNote').some(x => x === true),
 			canInvite: getOptionValues('canInvite').some(x => x === true),
+			canManageCustomEmojis: getOptionValues('canManageCustomEmojis').some(x => x === true),
 			driveCapacityMb: Math.max(...getOptionValues('driveCapacityMb')),
 			antennaLimit: Math.max(...getOptionValues('antennaLimit')),
 		};
diff --git a/packages/backend/src/server/api/endpoints/admin/emoji/add-aliases-bulk.ts b/packages/backend/src/server/api/endpoints/admin/emoji/add-aliases-bulk.ts
index 7c24e8baa8..d114fd3d55 100644
--- a/packages/backend/src/server/api/endpoints/admin/emoji/add-aliases-bulk.ts
+++ b/packages/backend/src/server/api/endpoints/admin/emoji/add-aliases-bulk.ts
@@ -8,7 +8,7 @@ export const meta = {
 	tags: ['admin'],
 
 	requireCredential: true,
-	requireModerator: true,
+	requireRoleOption: 'canManageCustomEmojis',
 } as const;
 
 export const paramDef = {
diff --git a/packages/backend/src/server/api/endpoints/admin/emoji/add.ts b/packages/backend/src/server/api/endpoints/admin/emoji/add.ts
index c4e1987d73..52ccb74447 100644
--- a/packages/backend/src/server/api/endpoints/admin/emoji/add.ts
+++ b/packages/backend/src/server/api/endpoints/admin/emoji/add.ts
@@ -14,7 +14,7 @@ export const meta = {
 	tags: ['admin'],
 
 	requireCredential: true,
-	requireModerator: true,
+	requireRoleOption: 'canManageCustomEmojis',
 
 	errors: {
 		noSuchFile: {
diff --git a/packages/backend/src/server/api/endpoints/admin/emoji/copy.ts b/packages/backend/src/server/api/endpoints/admin/emoji/copy.ts
index 2cdd9c36bd..4d1fdd989d 100644
--- a/packages/backend/src/server/api/endpoints/admin/emoji/copy.ts
+++ b/packages/backend/src/server/api/endpoints/admin/emoji/copy.ts
@@ -14,7 +14,7 @@ export const meta = {
 	tags: ['admin'],
 
 	requireCredential: true,
-	requireModerator: true,
+	requireRoleOption: 'canManageCustomEmojis',
 
 	errors: {
 		noSuchEmoji: {
diff --git a/packages/backend/src/server/api/endpoints/admin/emoji/delete-bulk.ts b/packages/backend/src/server/api/endpoints/admin/emoji/delete-bulk.ts
index 8b2031e6dd..27aa4fb1b1 100644
--- a/packages/backend/src/server/api/endpoints/admin/emoji/delete-bulk.ts
+++ b/packages/backend/src/server/api/endpoints/admin/emoji/delete-bulk.ts
@@ -9,7 +9,7 @@ export const meta = {
 	tags: ['admin'],
 
 	requireCredential: true,
-	requireModerator: true,
+	requireRoleOption: 'canManageCustomEmojis',
 } as const;
 
 export const paramDef = {
diff --git a/packages/backend/src/server/api/endpoints/admin/emoji/delete.ts b/packages/backend/src/server/api/endpoints/admin/emoji/delete.ts
index dd7cd4cede..2531246569 100644
--- a/packages/backend/src/server/api/endpoints/admin/emoji/delete.ts
+++ b/packages/backend/src/server/api/endpoints/admin/emoji/delete.ts
@@ -10,7 +10,7 @@ export const meta = {
 	tags: ['admin'],
 
 	requireCredential: true,
-	requireModerator: true,
+	requireRoleOption: 'canManageCustomEmojis',
 
 	errors: {
 		noSuchEmoji: {
diff --git a/packages/backend/src/server/api/endpoints/admin/emoji/import-zip.ts b/packages/backend/src/server/api/endpoints/admin/emoji/import-zip.ts
index 6fe492cb75..15f468c180 100644
--- a/packages/backend/src/server/api/endpoints/admin/emoji/import-zip.ts
+++ b/packages/backend/src/server/api/endpoints/admin/emoji/import-zip.ts
@@ -5,7 +5,7 @@ import { QueueService } from '@/core/QueueService.js';
 export const meta = {
 	secure: true,
 	requireCredential: true,
-	requireModerator: true,
+	requireRoleOption: 'canManageCustomEmojis',
 } as const;
 
 export const paramDef = {
diff --git a/packages/backend/src/server/api/endpoints/admin/emoji/list-remote.ts b/packages/backend/src/server/api/endpoints/admin/emoji/list-remote.ts
index 08ffc73fea..131c9ef223 100644
--- a/packages/backend/src/server/api/endpoints/admin/emoji/list-remote.ts
+++ b/packages/backend/src/server/api/endpoints/admin/emoji/list-remote.ts
@@ -11,7 +11,7 @@ export const meta = {
 	tags: ['admin'],
 
 	requireCredential: true,
-	requireModerator: true,
+	requireRoleOption: 'canManageCustomEmojis',
 
 	res: {
 		type: 'array',
diff --git a/packages/backend/src/server/api/endpoints/admin/emoji/list.ts b/packages/backend/src/server/api/endpoints/admin/emoji/list.ts
index 6bcd4973d6..ef2bc936c3 100644
--- a/packages/backend/src/server/api/endpoints/admin/emoji/list.ts
+++ b/packages/backend/src/server/api/endpoints/admin/emoji/list.ts
@@ -11,7 +11,7 @@ export const meta = {
 	tags: ['admin'],
 
 	requireCredential: true,
-	requireModerator: true,
+	requireRoleOption: 'canManageCustomEmojis',
 
 	res: {
 		type: 'array',
diff --git a/packages/backend/src/server/api/endpoints/admin/emoji/remove-aliases-bulk.ts b/packages/backend/src/server/api/endpoints/admin/emoji/remove-aliases-bulk.ts
index 99512a26b3..a70cd8d787 100644
--- a/packages/backend/src/server/api/endpoints/admin/emoji/remove-aliases-bulk.ts
+++ b/packages/backend/src/server/api/endpoints/admin/emoji/remove-aliases-bulk.ts
@@ -8,7 +8,7 @@ export const meta = {
 	tags: ['admin'],
 
 	requireCredential: true,
-	requireModerator: true,
+	requireRoleOption: 'canManageCustomEmojis',
 } as const;
 
 export const paramDef = {
diff --git a/packages/backend/src/server/api/endpoints/admin/emoji/set-aliases-bulk.ts b/packages/backend/src/server/api/endpoints/admin/emoji/set-aliases-bulk.ts
index 697999cc7c..b33e5662bb 100644
--- a/packages/backend/src/server/api/endpoints/admin/emoji/set-aliases-bulk.ts
+++ b/packages/backend/src/server/api/endpoints/admin/emoji/set-aliases-bulk.ts
@@ -8,7 +8,7 @@ export const meta = {
 	tags: ['admin'],
 
 	requireCredential: true,
-	requireModerator: true,
+	requireRoleOption: 'canManageCustomEmojis',
 } as const;
 
 export const paramDef = {
diff --git a/packages/backend/src/server/api/endpoints/admin/emoji/set-category-bulk.ts b/packages/backend/src/server/api/endpoints/admin/emoji/set-category-bulk.ts
index 00a5b162bf..05834bc572 100644
--- a/packages/backend/src/server/api/endpoints/admin/emoji/set-category-bulk.ts
+++ b/packages/backend/src/server/api/endpoints/admin/emoji/set-category-bulk.ts
@@ -8,7 +8,7 @@ export const meta = {
 	tags: ['admin'],
 
 	requireCredential: true,
-	requireModerator: true,
+	requireRoleOption: 'canManageCustomEmojis',
 } as const;
 
 export const paramDef = {
diff --git a/packages/backend/src/server/api/endpoints/admin/emoji/update.ts b/packages/backend/src/server/api/endpoints/admin/emoji/update.ts
index c576950ac7..19645cb515 100644
--- a/packages/backend/src/server/api/endpoints/admin/emoji/update.ts
+++ b/packages/backend/src/server/api/endpoints/admin/emoji/update.ts
@@ -9,7 +9,7 @@ export const meta = {
 	tags: ['admin'],
 
 	requireCredential: true,
-	requireModerator: true,
+	requireRoleOption: 'canManageCustomEmojis',
 
 	errors: {
 		noSuchEmoji: {
diff --git a/packages/frontend/src/pages/admin/roles.editor.vue b/packages/frontend/src/pages/admin/roles.editor.vue
index 1d83ae3244..b66c967e6a 100644
--- a/packages/frontend/src/pages/admin/roles.editor.vue
+++ b/packages/frontend/src/pages/admin/roles.editor.vue
@@ -90,6 +90,19 @@
 				</div>
 			</MkFolder>
 
+			<MkFolder>
+				<template #label>{{ i18n.ts._role._options.canManageCustomEmojis }}</template>
+				<template #suffix>{{ options_canManageCustomEmojis_useDefault ? i18n.ts._role.useBaseValue : (options_canManageCustomEmojis_value ? i18n.ts.yes : i18n.ts.no) }}</template>
+				<div class="_gaps">
+					<MkSwitch v-model="options_canManageCustomEmojis_useDefault" :readonly="readonly">
+						<template #label>{{ i18n.ts._role.useBaseValue }}</template>
+					</MkSwitch>
+					<MkSwitch v-model="options_canManageCustomEmojis_value" :disabled="options_canManageCustomEmojis_useDefault" :readonly="readonly">
+						<template #label>{{ i18n.ts.enable }}</template>
+					</MkSwitch>
+				</div>
+			</MkFolder>
+
 			<MkFolder>
 				<template #label>{{ i18n.ts._role._options.driveCapacity }}</template>
 				<template #suffix>{{ options_driveCapacityMb_useDefault ? i18n.ts._role.useBaseValue : (options_driveCapacityMb_value + 'MB') }}</template>
@@ -175,6 +188,8 @@ let options_canPublicNote_useDefault = $ref(role?.options?.canPublicNote?.useDef
 let options_canPublicNote_value = $ref(role?.options?.canPublicNote?.value ?? false);
 let options_canInvite_useDefault = $ref(role?.options?.canInvite?.useDefault ?? true);
 let options_canInvite_value = $ref(role?.options?.canInvite?.value ?? false);
+let options_canManageCustomEmojis_useDefault = $ref(role?.options?.canManageCustomEmojis?.useDefault ?? true);
+let options_canManageCustomEmojis_value = $ref(role?.options?.canManageCustomEmojis?.value ?? false);
 let options_driveCapacityMb_useDefault = $ref(role?.options?.driveCapacityMb?.useDefault ?? true);
 let options_driveCapacityMb_value = $ref(role?.options?.driveCapacityMb?.value ?? 0);
 let options_antennaLimit_useDefault = $ref(role?.options?.antennaLimit?.useDefault ?? true);
@@ -192,6 +207,7 @@ function getOptions() {
 		ltlAvailable: { useDefault: options_ltlAvailable_useDefault, value: options_ltlAvailable_value },
 		canPublicNote: { useDefault: options_canPublicNote_useDefault, value: options_canPublicNote_value },
 		canInvite: { useDefault: options_canInvite_useDefault, value: options_canInvite_value },
+		canManageCustomEmojis: { useDefault: options_canManageCustomEmojis_useDefault, value: options_canManageCustomEmojis_value },
 		driveCapacityMb: { useDefault: options_driveCapacityMb_useDefault, value: options_driveCapacityMb_value },
 		antennaLimit: { useDefault: options_antennaLimit_useDefault, value: options_antennaLimit_value },
 	};
diff --git a/packages/frontend/src/pages/admin/roles.vue b/packages/frontend/src/pages/admin/roles.vue
index 6495074bb7..16c12f9928 100644
--- a/packages/frontend/src/pages/admin/roles.vue
+++ b/packages/frontend/src/pages/admin/roles.vue
@@ -40,6 +40,14 @@
 							</MkSwitch>
 						</MkFolder>
 
+						<MkFolder>
+							<template #label>{{ i18n.ts._role._options.canManageCustomEmojis }}</template>
+							<template #suffix>{{ options_canManageCustomEmojis ? i18n.ts.yes : i18n.ts.no }}</template>
+							<MkSwitch v-model="options_canManageCustomEmojis">
+								<template #label>{{ i18n.ts.enable }}</template>
+							</MkSwitch>
+						</MkFolder>
+
 						<MkFolder>
 							<template #label>{{ i18n.ts._role._options.driveCapacity }}</template>
 							<template #suffix>{{ options_driveCapacityMb }}MB</template>
@@ -90,6 +98,7 @@ let options_gtlAvailable = $ref(instance.baseRole.gtlAvailable);
 let options_ltlAvailable = $ref(instance.baseRole.ltlAvailable);
 let options_canPublicNote = $ref(instance.baseRole.canPublicNote);
 let options_canInvite = $ref(instance.baseRole.canInvite);
+let options_canManageCustomEmojis = $ref(instance.baseRole.canManageCustomEmojis);
 let options_driveCapacityMb = $ref(instance.baseRole.driveCapacityMb);
 let options_antennaLimit = $ref(instance.baseRole.antennaLimit);
 
@@ -100,6 +109,7 @@ async function updateBaseRole() {
 			ltlAvailable: options_ltlAvailable,
 			canPublicNote: options_canPublicNote,
 			canInvite: options_canInvite,
+			canManageCustomEmojis: options_canManageCustomEmojis,
 			driveCapacityMb: options_driveCapacityMb,
 			antennaLimit: options_antennaLimit,
 		},
diff --git a/packages/frontend/src/pages/admin/emojis.vue b/packages/frontend/src/pages/custom-emojis-manager.vue
similarity index 98%
rename from packages/frontend/src/pages/admin/emojis.vue
rename to packages/frontend/src/pages/custom-emojis-manager.vue
index 49f130d75b..87d205ed78 100644
--- a/packages/frontend/src/pages/admin/emojis.vue
+++ b/packages/frontend/src/pages/custom-emojis-manager.vue
@@ -1,7 +1,7 @@
 <template>
 <div>
 	<MkStickyContainer>
-		<template #header><XHeader v-model:tab="tab" :actions="headerActions" :tabs="headerTabs"/></template>
+		<template #header><MkPageHeader v-model:tab="tab" :actions="headerActions" :tabs="headerTabs"/></template>
 		<MkSpacer :content-max="900">
 			<div class="ogwlenmc">
 				<div v-if="tab === 'local'" class="local">
@@ -69,7 +69,6 @@
 
 <script lang="ts" setup>
 import { computed, defineAsyncComponent, defineComponent, ref, shallowRef } from 'vue';
-import XHeader from './_header_.vue';
 import MkButton from '@/components/MkButton.vue';
 import MkInput from '@/components/MkInput.vue';
 import MkPagination from '@/components/MkPagination.vue';
diff --git a/packages/frontend/src/pages/admin/emoji-edit-dialog.vue b/packages/frontend/src/pages/emoji-edit-dialog.vue
similarity index 100%
rename from packages/frontend/src/pages/admin/emoji-edit-dialog.vue
rename to packages/frontend/src/pages/emoji-edit-dialog.vue
diff --git a/packages/frontend/src/router.ts b/packages/frontend/src/router.ts
index 05dcd7806e..26c73c610f 100644
--- a/packages/frontend/src/router.ts
+++ b/packages/frontend/src/router.ts
@@ -305,6 +305,9 @@ export const routes = [{
 }, {
 	path: '/channels',
 	component: page(() => import('./pages/channels.vue')),
+}, {
+	path: '/custom-emojis-manager',
+	component: page(() => import('./pages/custom-emojis-manager.vue')),
 }, {
 	path: '/registry/keys/system/:path(*)?',
 	component: page(() => import('./pages/registry.keys.vue')),
@@ -331,7 +334,7 @@ export const routes = [{
 	}, {
 		path: '/emojis',
 		name: 'emojis',
-		component: page(() => import('./pages/admin/emojis.vue')),
+		component: page(() => import('./pages/custom-emojis-manager.vue')),
 	}, {
 		path: '/queue',
 		name: 'queue',
diff --git a/packages/frontend/src/ui/_common_/common.ts b/packages/frontend/src/ui/_common_/common.ts
index 079b31489e..cc152f9c1c 100644
--- a/packages/frontend/src/ui/_common_/common.ts
+++ b/packages/frontend/src/ui/_common_/common.ts
@@ -47,7 +47,7 @@ export function openInstanceMenu(ev: MouseEvent) {
 			to: '/clicker',
 			text: '🍪👈',
 			icon: 'ti ti-cookie',
-		}, ($i && ($i.isRoot || $i.role.canInvite) && instance.disableRegistration) ? {
+		}, ($i && ($i.isAdmin || $i.role.canInvite) && instance.disableRegistration) ? {
 			text: i18n.ts.invite,
 			icon: 'ti ti-user-plus',
 			action: () => {
@@ -63,6 +63,11 @@ export function openInstanceMenu(ev: MouseEvent) {
 					});
 				});
 			},
+		} : undefined, ($i && ($i.isAdmin || $i.role.canManageCustomEmojis)) ? {
+			type: 'link',
+			to: '/custom-emojis-manager',
+			text: i18n.ts.manageCustomEmojis,
+			icon: 'ti ti-icons',
 		} : undefined],
 	}, null, {
 		text: i18n.ts.help,