diff --git a/src/client/app/common/views/components/note-header.vue b/src/client/app/common/views/components/note-header.vue
index 5204b78a4f..664cb308e7 100644
--- a/src/client/app/common/views/components/note-header.vue
+++ b/src/client/app/common/views/components/note-header.vue
@@ -2,7 +2,7 @@
 <header class="bvonvjxbwzaiskogyhbwgyxvcgserpmu">
 	<mk-avatar class="avatar" :user="note.user" v-if="$store.state.device.postStyle == 'smart'"/>
 	<router-link class="name" :to="note.user | userPage" v-user-preview="note.user.id">
-		<misskey-flavored-markdown :text="note.user.name || note.user.username" :shouldBreak="false" :plainText="true" :custom-emojis="note.user.emojis"/>
+		<mk-user-name :user="note.user"/>
 	</router-link>
 	<span class="is-admin" v-if="note.user.isAdmin">admin</span>
 	<span class="is-bot" v-if="note.user.isBot">bot</span>
diff --git a/src/client/app/common/views/components/renote.vue b/src/client/app/common/views/components/renote.vue
index 58d0f597c2..eae7bd122d 100644
--- a/src/client/app/common/views/components/renote.vue
+++ b/src/client/app/common/views/components/renote.vue
@@ -4,7 +4,7 @@
 	<fa icon="retweet"/>
 	<i18n path="@.renoted-by" tag="span">
 		<router-link class="name" :to="note.user | userPage" v-user-preview="note.userId" place="user">
-				<misskey-flavored-markdown :text="note.user.name || note.user.username" :shouldBreak="false" :plainText="true" :custom-emojis="note.user.emojis"/>
+			<mk-user-name :user="note.user"/>
 		</router-link>
 	</i18n>
 	<div class="info">
diff --git a/src/client/app/common/views/components/welcome-timeline.vue b/src/client/app/common/views/components/welcome-timeline.vue
index f25bc02224..84575b35d6 100644
--- a/src/client/app/common/views/components/welcome-timeline.vue
+++ b/src/client/app/common/views/components/welcome-timeline.vue
@@ -6,7 +6,7 @@
 			<div class="body">
 				<header>
 					<router-link class="name" :to="note.user | userPage" v-user-preview="note.user.id">
-						<misskey-flavored-markdown :text="note.user.name || note.user.username" :shouldBreak="false" :plainText="true" :custom-emojis="note.user.emojis"/>
+						<mk-user-name :user="note.user"/>
 					</router-link>
 					<span class="username">@{{ note.user | acct }}</span>
 					<div class="info">
diff --git a/src/client/app/desktop/views/components/note-detail.vue b/src/client/app/desktop/views/components/note-detail.vue
index ba537d9226..5610c601aa 100644
--- a/src/client/app/desktop/views/components/note-detail.vue
+++ b/src/client/app/desktop/views/components/note-detail.vue
@@ -21,7 +21,7 @@
 		<mk-avatar class="avatar" :user="appearNote.user"/>
 		<header>
 			<router-link class="name" :to="appearNote.user | userPage" v-user-preview="appearNote.user.id">
-				<misskey-flavored-markdown :text="appearNote.user.name || appearNote.user.username" :shouldBreak="false" :plainText="true" :custom-emojis="appearNote.user.emojis"/>
+				<mk-user-name :user="appearNote.user"/>
 			</router-link>
 			<span class="username"><mk-acct :user="appearNote.user"/></span>
 			<div class="info">
diff --git a/src/client/app/desktop/views/components/notifications.vue b/src/client/app/desktop/views/components/notifications.vue
index 47dce22dfd..4b6577fe6f 100644
--- a/src/client/app/desktop/views/components/notifications.vue
+++ b/src/client/app/desktop/views/components/notifications.vue
@@ -19,7 +19,7 @@
 							<p>
 								<mk-reaction-icon :reaction="notification.reaction"/>
 								<router-link :to="notification.user | userPage" v-user-preview="notification.user.id">
-									<misskey-flavored-markdown :text="notification.user.name || notification.user.username" :shouldBreak="false" :plainText="true" :custom-emojis="notification.user.emojis"/>
+									<mk-user-name :user="notification.user"/>
 								</router-link>
 							</p>
 							<router-link class="note-ref" :to="notification.note | notePage" :title="getNoteSummary(notification.note)">
@@ -33,7 +33,7 @@
 						<div class="text">
 							<p><fa icon="retweet"/>
 								<router-link :to="notification.note.user | userPage" v-user-preview="notification.note.userId">
-									<misskey-flavored-markdown :text="notification.note.user.name || notification.note.user.username" :shouldBreak="false" :plainText="true" :custom-emojis="notification.note.user.emojis"/>
+									<mk-user-name :user="notification.note.user"/>
 								</router-link>
 							</p>
 							<router-link class="note-ref" :to="notification.note | notePage" :title="getNoteSummary(notification.note.renote)">
@@ -47,7 +47,7 @@
 						<div class="text">
 							<p><fa icon="quote-left"/>
 								<router-link :to="notification.note.user | userPage" v-user-preview="notification.note.userId">
-									<misskey-flavored-markdown :text="notification.note.user.name || notification.note.user.username" :shouldBreak="false" :plainText="true" :custom-emojis="notification.note.user.emojis"/>
+									<mk-user-name :user="notification.note.user"/>
 								</router-link>
 							</p>
 							<router-link class="note-preview" :to="notification.note | notePage" :title="getNoteSummary(notification.note)">{{ getNoteSummary(notification.note) }}</router-link>
@@ -59,7 +59,7 @@
 						<div class="text">
 							<p><fa icon="user-plus"/>
 								<router-link :to="notification.user | userPage" v-user-preview="notification.user.id">
-									<misskey-flavored-markdown :text="notification.user.name || notification.user.username" :shouldBreak="false" :plainText="true" :custom-emojis="notification.user.emojis"/>
+									<mk-user-name :user="notification.user"/>
 								</router-link>
 							</p>
 						</div>
@@ -70,7 +70,7 @@
 						<div class="text">
 							<p><fa icon="user-clock"/>
 								<router-link :to="notification.user | userPage" v-user-preview="notification.user.id">
-									<misskey-flavored-markdown :text="notification.user.name || notification.user.username" :shouldBreak="false" :plainText="true" :custom-emojis="notification.user.emojis"/>
+									<mk-user-name :user="notification.user"/>
 								</router-link>
 							</p>
 						</div>
@@ -81,7 +81,7 @@
 						<div class="text">
 							<p><fa icon="reply"/>
 								<router-link :to="notification.note.user | userPage" v-user-preview="notification.note.userId">
-									<misskey-flavored-markdown :text="notification.note.user.name || notification.note.user.username" :shouldBreak="false" :plainText="true" :custom-emojis="notification.note.user.emojis"/>
+									<mk-user-name :user="notification.note.user"/>
 								</router-link>
 							</p>
 							<router-link class="note-preview" :to="notification.note | notePage" :title="getNoteSummary(notification.note)">{{ getNoteSummary(notification.note) }}</router-link>
@@ -93,7 +93,7 @@
 						<div class="text">
 							<p><fa icon="at"/>
 								<router-link :to="notification.note.user | userPage" v-user-preview="notification.note.userId">
-									<misskey-flavored-markdown :text="notification.note.user.name || notification.note.user.username" :shouldBreak="false" :plainText="true" :custom-emojis="notification.note.user.emojis"/>
+									<mk-user-name :user="notification.note.user"/>
 								</router-link>
 							</p>
 							<a class="note-preview" :href="notification.note | notePage" :title="getNoteSummary(notification.note)">{{ getNoteSummary(notification.note) }}</a>
@@ -104,7 +104,7 @@
 						<mk-avatar class="avatar" :user="notification.user"/>
 						<div class="text">
 							<p><fa icon="chart-pie"/><a :href="notification.user | userPage" v-user-preview="notification.user.id">
-								<misskey-flavored-markdown :text="notification.user.name || notification.user.username" :shouldBreak="false" :plainText="true" :custom-emojis="notification.user.emojis"/>
+								<mk-user-name :user="notification.user"/>
 							</a></p>
 							<router-link class="note-ref" :to="notification.note | notePage" :title="getNoteSummary(notification.note)">
 								<fa icon="quote-left"/>{{ getNoteSummary(notification.note) }}<fa icon="quote-right"/>
diff --git a/src/client/app/desktop/views/components/post-form.vue b/src/client/app/desktop/views/components/post-form.vue
index 9b1d4fb954..4abd00dabd 100644
--- a/src/client/app/desktop/views/components/post-form.vue
+++ b/src/client/app/desktop/views/components/post-form.vue
@@ -8,8 +8,8 @@
 	<div class="content">
 		<div v-if="visibility == 'specified'" class="visibleUsers">
 			<span v-for="u in visibleUsers">
-				<misskey-flavored-markdown :text="u.name || u.username" :shouldBreak="false" :plainText="true" :custom-emojis="u.emojis"/>
-				<a @click="removeVisibleUser(u)">[x]</a></span>
+				<mk-user-name :user="u"/><a @click="removeVisibleUser(u)">[x]</a>
+			</span>
 			<a @click="addVisibleUser">{{ $t('add-visible-user') }}</a>
 		</div>
 		<div class="hashtags" v-if="recentHashtags.length > 0 && $store.state.settings.suggestRecentHashtags">
diff --git a/src/client/app/desktop/views/components/received-follow-requests-window.vue b/src/client/app/desktop/views/components/received-follow-requests-window.vue
index 61bddf530a..c01a43a4f1 100644
--- a/src/client/app/desktop/views/components/received-follow-requests-window.vue
+++ b/src/client/app/desktop/views/components/received-follow-requests-window.vue
@@ -5,7 +5,7 @@
 	<div class="slpqaxdoxhvglersgjukmvizkqbmbokc">
 		<div v-for="req in requests">
 			<router-link :key="req.id" :to="req.follower | userPage">
-				<misskey-flavored-markdown :text="req.follower.name || req.follower.username" :shouldBreak="false" :plainText="true" :custom-emojis="req.follower.emojis"/>
+				<mk-user-name :user="req.follower"/>
 			</router-link>
 			<span>
 				<a @click="accept(req.follower)">{{ $t('accept') }}</a>|<a @click="reject(req.follower)">{{ $t('reject') }}</a>
diff --git a/src/client/app/desktop/views/components/user-preview.vue b/src/client/app/desktop/views/components/user-preview.vue
index e1146c25b9..44c2593c58 100644
--- a/src/client/app/desktop/views/components/user-preview.vue
+++ b/src/client/app/desktop/views/components/user-preview.vue
@@ -4,9 +4,7 @@
 		<div class="banner" :style="u.bannerUrl ? `background-image: url(${u.bannerUrl})` : ''"></div>
 		<mk-avatar class="avatar" :user="u" :disable-preview="true"/>
 		<div class="title">
-			<router-link class="name" :to="u | userPage">
-				<misskey-flavored-markdown :text="u.name || u.username" :shouldBreak="false" :plainText="true" :custom-emojis="u.emojis"/>
-			</router-link>
+			<router-link class="name" :to="u | userPage"><mk-user-name :user="u"/></router-link>
 			<p class="username"><mk-acct :user="u"/></p>
 		</div>
 		<div class="description">
diff --git a/src/client/app/desktop/views/pages/deck/deck.notification.vue b/src/client/app/desktop/views/pages/deck/deck.notification.vue
index 4347d8c12d..60cc490804 100644
--- a/src/client/app/desktop/views/pages/deck/deck.notification.vue
+++ b/src/client/app/desktop/views/pages/deck/deck.notification.vue
@@ -6,7 +6,7 @@
 			<header>
 				<mk-reaction-icon :reaction="notification.reaction"/>
 				<router-link :to="notification.user | userPage">
-					<misskey-flavored-markdown :text="notification.user.name || notification.user.username" :shouldBreak="false" :plainText="true" :custom-emojis="notification.user.emojis"/>
+					<mk-user-name :user="notification.user"/>
 				</router-link>
 				<mk-time :time="notification.createdAt"/>
 			</header>
@@ -23,7 +23,7 @@
 			<header>
 				<fa icon="retweet"/>
 				<router-link :to="notification.user | userPage">
-					<misskey-flavored-markdown :text="notification.user.name || notification.user.username" :shouldBreak="false" :plainText="true" :custom-emojis="notification.user.emojis"/>
+					<mk-user-name :user="notification.user"/>
 				</router-link>
 				<mk-time :time="notification.createdAt"/>
 			</header>
@@ -39,7 +39,7 @@
 			<header>
 				<fa icon="user-plus"/>
 				<router-link :to="notification.user | userPage">
-					<misskey-flavored-markdown :text="notification.user.name || notification.user.username" :shouldBreak="false" :plainText="true" :custom-emojis="notification.user.emojis"/>
+					<mk-user-name :user="notification.user"/>
 				</router-link>
 				<mk-time :time="notification.createdAt"/>
 			</header>
@@ -52,7 +52,7 @@
 			<header>
 				<fa icon="user-clock"/>
 				<router-link :to="notification.user | userPage">
-					<misskey-flavored-markdown :text="notification.user.name || notification.user.username" :shouldBreak="false" :plainText="true" :custom-emojis="notification.user.emojis"/>
+					<mk-user-name :user="notification.user"/>
 				</router-link>
 				<mk-time :time="notification.createdAt"/>
 			</header>
@@ -65,7 +65,7 @@
 			<header>
 				<fa icon="chart-pie"/>
 				<router-link :to="notification.user | userPage">
-					<misskey-flavored-markdown :text="notification.user.name || notification.user.username" :shouldBreak="false" :plainText="true" :custom-emojis="notification.user.emojis"/>
+					<mk-user-name :user="notification.user"/>
 				</router-link>
 				<mk-time :time="notification.createdAt"/>
 			</header>
diff --git a/src/client/app/desktop/views/widgets/profile.vue b/src/client/app/desktop/views/widgets/profile.vue
index 1abd655c1f..7c841aa8c5 100644
--- a/src/client/app/desktop/views/widgets/profile.vue
+++ b/src/client/app/desktop/views/widgets/profile.vue
@@ -15,9 +15,7 @@
 				@click="() => os.apis.updateAvatar()"
 				:title="$t('update-avatar')"
 			/>
-			<router-link class="name" :to="$store.state.i | userPage">
-				<misskey-flavored-markdown :text="$store.state.i.name || $store.state.i.username" :shouldBreak="false" :plainText="true" :custom-emojis="$store.state.i.emojis"/>
-			</router-link>
+			<router-link class="name" :to="$store.state.i | userPage"><mk-user-name :user="$store.state.i"/></router-link>
 			<p class="username">@{{ $store.state.i | acct }}</p>
 		</div>
 	</mk-widget-container>
diff --git a/src/client/app/desktop/views/widgets/users.vue b/src/client/app/desktop/views/widgets/users.vue
index cfc1afe14d..0530b89d3b 100644
--- a/src/client/app/desktop/views/widgets/users.vue
+++ b/src/client/app/desktop/views/widgets/users.vue
@@ -13,9 +13,7 @@
 				<div class="user" v-for="_user in users">
 					<mk-avatar class="avatar" :user="_user"/>
 					<div class="body">
-						<router-link class="name" :to="_user | userPage" v-user-preview="_user.id">
-							<misskey-flavored-markdown :text="_user.name || _user.username" :shouldBreak="false" :plainText="true" :custom-emojis="_user.emojis"/>
-						</router-link>
+						<router-link class="name" :to="_user | userPage" v-user-preview="_user.id"><mk-user-name :user="_user"/></router-link>
 						<p class="username">@{{ _user | acct }}</p>
 					</div>
 				</div>
diff --git a/src/client/app/mobile/views/components/note-card.vue b/src/client/app/mobile/views/components/note-card.vue
index 013997dd0c..43f8210855 100644
--- a/src/client/app/mobile/views/components/note-card.vue
+++ b/src/client/app/mobile/views/components/note-card.vue
@@ -2,9 +2,8 @@
 <div class="mk-note-card">
 	<a :href="note | notePage">
 		<header>
-			<img :src="note.user.avatarUrl" alt="avatar"/><h3>
-				<misskey-flavored-markdown :text="note.user.name || note.user.username" :shouldBreak="false" :plainText="true" :custom-emojis="note.user.emojis"/>
-			</h3>
+			<img :src="note.user.avatarUrl" alt="avatar"/>
+			<h3><mk-user-name :user="note.user"/></h3>
 		</header>
 		<div>
 			{{ text }}
diff --git a/src/client/app/mobile/views/components/note-detail.vue b/src/client/app/mobile/views/components/note-detail.vue
index e91d66440d..330684f019 100644
--- a/src/client/app/mobile/views/components/note-detail.vue
+++ b/src/client/app/mobile/views/components/note-detail.vue
@@ -20,9 +20,7 @@
 		<header>
 			<mk-avatar class="avatar" :user="appearNote.user"/>
 			<div>
-				<router-link class="name" :to="appearNote.user | userPage">
-					<misskey-flavored-markdown :text="appearNote.user.name || appearNote.user.username" :shouldBreak="false" :plainText="true" :custom-emojis="appearNote.user.emojis"/>
-				</router-link>
+				<router-link class="name" :to="appearNote.user | userPage"><mk-user-name :user="appearNote.user"/></router-link>
 				<span class="username"><mk-acct :user="appearNote.user"/></span>
 			</div>
 		</header>
diff --git a/src/client/app/mobile/views/components/notification-preview.vue b/src/client/app/mobile/views/components/notification-preview.vue
index 7deee66e79..1b8eceaa6c 100644
--- a/src/client/app/mobile/views/components/notification-preview.vue
+++ b/src/client/app/mobile/views/components/notification-preview.vue
@@ -3,7 +3,7 @@
 	<template v-if="notification.type == 'reaction'">
 		<mk-avatar class="avatar" :user="notification.user"/>
 		<div class="text">
-			<p><mk-reaction-icon :reaction="notification.reaction"/><misskey-flavored-markdown :text="notification.user.name || notification.user.username" :shouldBreak="false" :plainText="true" :custom-emojis="notification.user.emojis"/></p>
+			<p><mk-reaction-icon :reaction="notification.reaction"/><mk-user-name :user="notification.user"/></p>
 			<p class="note-ref"><fa icon="quote-left"/>{{ getNoteSummary(notification.note) }}<fa icon="quote-right"/></p>
 		</div>
 	</template>
@@ -11,7 +11,7 @@
 	<template v-if="notification.type == 'renote'">
 		<mk-avatar class="avatar" :user="notification.note.user"/>
 		<div class="text">
-			<p><fa icon="retweet"/><misskey-flavored-markdown :text="notification.note.user.name || notification.note.user.username" :shouldBreak="false" :plainText="true" :custom-emojis="notification.note.user.emojis"/></p>
+			<p><fa icon="retweet"/><mk-user-name :user="notification.note.user"/></p>
 			<p class="note-ref"><fa icon="quote-left"/>{{ getNoteSummary(notification.note.renote) }}<fa icon="quote-right"/></p>
 		</div>
 	</template>
@@ -19,7 +19,7 @@
 	<template v-if="notification.type == 'quote'">
 		<mk-avatar class="avatar" :user="notification.note.user"/>
 		<div class="text">
-			<p><fa icon="quote-left"/><misskey-flavored-markdown :text="notification.note.user.name || notification.note.user.username" :shouldBreak="false" :plainText="true" :custom-emojis="notification.note.user.emojis"/></p>
+			<p><fa icon="quote-left"/><mk-user-name :user="notification.note.user"/></p>
 			<p class="note-preview">{{ getNoteSummary(notification.note) }}</p>
 		</div>
 	</template>
@@ -27,21 +27,21 @@
 	<template v-if="notification.type == 'follow'">
 		<mk-avatar class="avatar" :user="notification.user"/>
 		<div class="text">
-			<p><fa icon="user-plus"/><misskey-flavored-markdown :text="notification.user.name || notification.user.username" :shouldBreak="false" :plainText="true" :custom-emojis="notification.user.emojis"/></p>
+			<p><fa icon="user-plus"/><mk-user-name :user="notification.user"/></p>
 		</div>
 	</template>
 
 	<template v-if="notification.type == 'receiveFollowRequest'">
 		<mk-avatar class="avatar" :user="notification.user"/>
 		<div class="text">
-			<p><fa icon="user-clock"/><misskey-flavored-markdown :text="notification.user.name || notification.user.username" :shouldBreak="false" :plainText="true" :custom-emojis="notification.user.emojis"/></p>
+			<p><fa icon="user-clock"/><mk-user-name :user="notification.user"/></p>
 		</div>
 	</template>
 
 	<template v-if="notification.type == 'reply'">
 		<mk-avatar class="avatar" :user="notification.note.user"/>
 		<div class="text">
-			<p><fa icon="reply"/><misskey-flavored-markdown :text="notification.note.user.name || notification.note.user.username" :shouldBreak="false" :plainText="true" :custom-emojis="notification.note.user.emojis"/></p>
+			<p><fa icon="reply"/><mk-user-name :user="notification.note.user"/></p>
 			<p class="note-preview">{{ getNoteSummary(notification.note) }}</p>
 		</div>
 	</template>
@@ -49,7 +49,7 @@
 	<template v-if="notification.type == 'mention'">
 		<mk-avatar class="avatar" :user="notification.note.user"/>
 		<div class="text">
-			<p><fa icon="at"/><misskey-flavored-markdown :text="notification.note.user.name || notification.note.user.username" :shouldBreak="false" :plainText="true" :custom-emojis="notification.note.user.emojis"/></p>
+			<p><fa icon="at"/><mk-user-name :user="notification.note.user"/></p>
 			<p class="note-preview">{{ getNoteSummary(notification.note) }}</p>
 		</div>
 	</template>
@@ -57,7 +57,7 @@
 	<template v-if="notification.type == 'poll_vote'">
 		<mk-avatar class="avatar" :user="notification.user"/>
 		<div class="text">
-			<p><fa icon="chart-pie"/><misskey-flavored-markdown :text="notification.user.name || notification.user.username" :shouldBreak="false" :plainText="true" :custom-emojis="notification.user.emojis"/></p>
+			<p><fa icon="chart-pie"/><mk-user-name :user="notification.user"/></p>
 			<p class="note-ref"><fa icon="quote-left"/>{{ getNoteSummary(notification.note) }}<fa icon="quote-right"/></p>
 		</div>
 	</template>
diff --git a/src/client/app/mobile/views/components/notification.vue b/src/client/app/mobile/views/components/notification.vue
index 72cda1b11a..a0310abe8e 100644
--- a/src/client/app/mobile/views/components/notification.vue
+++ b/src/client/app/mobile/views/components/notification.vue
@@ -5,7 +5,7 @@
 		<div>
 			<header>
 				<mk-reaction-icon :reaction="notification.reaction"/>
-				<router-link :to="notification.user | userPage"><misskey-flavored-markdown :text="notification.user.name || notification.user.username" :shouldBreak="false" :plainText="true" :custom-emojis="notification.user.emojis"/></router-link>
+				<router-link :to="notification.user | userPage"><mk-user-name :user="notification.user"/></router-link>
 				<mk-time :time="notification.createdAt"/>
 			</header>
 			<router-link class="note-ref" :to="notification.note | notePage" :title="getNoteSummary(notification.note)">
@@ -20,7 +20,7 @@
 		<div>
 			<header>
 				<fa icon="retweet"/>
-				<router-link :to="notification.user | userPage"><misskey-flavored-markdown :text="notification.user.name || notification.user.username" :shouldBreak="false" :plainText="true" :custom-emojis="notification.user.emojis"/></router-link>
+				<router-link :to="notification.user | userPage"><mk-user-name :user="notification.user"/></router-link>
 				<mk-time :time="notification.createdAt"/>
 			</header>
 			<router-link class="note-ref" :to="notification.note | notePage" :title="getNoteSummary(notification.note.renote)">
@@ -34,7 +34,7 @@
 		<div>
 			<header>
 				<fa icon="user-plus"/>
-				<router-link :to="notification.user | userPage"><misskey-flavored-markdown :text="notification.user.name || notification.user.username" :shouldBreak="false" :plainText="true" :custom-emojis="notification.user.emojis"/></router-link>
+				<router-link :to="notification.user | userPage"><mk-user-name :user="notification.user"/></router-link>
 				<mk-time :time="notification.createdAt"/>
 			</header>
 		</div>
@@ -45,7 +45,7 @@
 		<div>
 			<header>
 				<fa icon="user-clock"/>
-				<router-link :to="notification.user | userPage"><misskey-flavored-markdown :text="notification.user.name || notification.user.username" :shouldBreak="false" :plainText="true" :custom-emojis="notification.user.emojis"/></router-link>
+				<router-link :to="notification.user | userPage"><mk-user-name :user="notification.user"/></router-link>
 				<mk-time :time="notification.createdAt"/>
 			</header>
 		</div>
@@ -56,7 +56,7 @@
 		<div>
 			<header>
 				<fa icon="chart-pie"/>
-				<router-link :to="notification.user | userPage"><misskey-flavored-markdown :text="notification.user.name || notification.user.username" :shouldBreak="false" :plainText="true" :custom-emojis="notification.user.emojis"/></router-link>
+				<router-link :to="notification.user | userPage"><mk-user-name :user="notification.user"/></router-link>
 				<mk-time :time="notification.createdAt"/>
 			</header>
 			<router-link class="note-ref" :to="notification.note | notePage" :title="getNoteSummary(notification.note)">
diff --git a/src/client/app/mobile/views/components/post-form.vue b/src/client/app/mobile/views/components/post-form.vue
index 604e756ad8..69858f9ceb 100644
--- a/src/client/app/mobile/views/components/post-form.vue
+++ b/src/client/app/mobile/views/components/post-form.vue
@@ -14,7 +14,7 @@
 			<mk-note-preview class="preview" v-if="renote" :note="renote"/>
 			<div v-if="visibility == 'specified'" class="visibleUsers">
 				<span v-for="u in visibleUsers">
-					<misskey-flavored-markdown :text="u.name || u.username" :shouldBreak="false" :plainText="true" :custom-emojis="u.emojis"/>
+					<mk-user-name :user="u"/>
 					<a @click="removeVisibleUser(u)">[x]</a>
 				</span>
 				<a @click="addVisibleUser">+{{ $t('add-visible-user') }}</a>
diff --git a/src/client/app/mobile/views/components/ui.nav.vue b/src/client/app/mobile/views/components/ui.nav.vue
index 8e79f55655..002f95773a 100644
--- a/src/client/app/mobile/views/components/ui.nav.vue
+++ b/src/client/app/mobile/views/components/ui.nav.vue
@@ -11,9 +11,7 @@
 		<div class="body" v-if="isOpen">
 			<router-link class="me" v-if="$store.getters.isSignedIn" :to="`/@${$store.state.i.username}`">
 				<img class="avatar" :src="$store.state.i.avatarUrl" alt="avatar"/>
-				<p class="name">
-					<misskey-flavored-markdown :text="$store.state.i.name || $store.state.i.username" :shouldBreak="false" :plainText="true" :custom-emojis="$store.state.i.emojis"/>
-				</p>
+				<p class="name"><mk-user-name :user="$store.state.i"/></p>
 			</router-link>
 			<div class="links">
 				<ul>
diff --git a/src/client/app/mobile/views/pages/received-follow-requests.vue b/src/client/app/mobile/views/pages/received-follow-requests.vue
index 838ed8adba..1b8323e834 100644
--- a/src/client/app/mobile/views/pages/received-follow-requests.vue
+++ b/src/client/app/mobile/views/pages/received-follow-requests.vue
@@ -5,7 +5,7 @@
 	<main>
 		<div v-for="req in requests">
 			<router-link :key="req.id" :to="req.follower | userPage">
-				<misskey-flavored-markdown :text="req.follower.name || req.follower.username" :shouldBreak="false" :plainText="true" :custom-emojis="req.follower.emojis"/>
+				<mk-user-name :user="req.follower"/>
 			</router-link>
 			<span>
 				<a @click="accept(req.follower)">{{ $t('accept') }}</a>|<a @click="reject(req.follower)">{{ $t('reject') }}</a>
diff --git a/src/client/app/mobile/views/widgets/profile.vue b/src/client/app/mobile/views/widgets/profile.vue
index f6ca793dce..c08cbec7a1 100644
--- a/src/client/app/mobile/views/widgets/profile.vue
+++ b/src/client/app/mobile/views/widgets/profile.vue
@@ -9,7 +9,7 @@
 			alt="avatar"
 		/>
 		<router-link :class="$style.name" :to="$store.state.i | userPage">
-			<misskey-flavored-markdown :text="$store.state.i.name || $store.state.i.username" :shouldBreak="false" :plainText="true" :custom-emojis="$store.state.i.emojis"/>
+			<mk-user-name :user="$store.state.i"/>
 		</router-link>
 	</mk-widget-container>
 </div>