diff --git a/locales/ja-JP.yml b/locales/ja-JP.yml
index bc1e609346..1ece2ad8fd 100644
--- a/locales/ja-JP.yml
+++ b/locales/ja-JP.yml
@@ -3586,6 +3586,9 @@ _miWorld:
   onlineMenu: "オンラインメニュー"
   connectToOnline: "オンラインに接続"
   disconnectToOnline: "オンラインから切断"
+  character: "キャラクター"
+  sit: "座る"
+  lyingDown: "寝そべる"
 
   _avatars:
     _default:
diff --git a/packages/backend/src/core/WorldAvatarService.ts b/packages/backend/src/core/WorldAvatarService.ts
index 59ea2281c7..3b8d697afa 100644
--- a/packages/backend/src/core/WorldAvatarService.ts
+++ b/packages/backend/src/core/WorldAvatarService.ts
@@ -70,7 +70,7 @@ export class WorldAvatarService {
 
 	@bindThis
 	public async findAvatarById(avatarId: MiWorldAvatar['id']) {
-		return this.worldAvatarsRepository.findOne({ where: { id: avatarId }, relations: ['user'] });
+		return this.worldAvatarsRepository.findOne({ where: { id: avatarId }, relations: { user: true } });
 	}
 
 	@bindThis
diff --git a/packages/backend/src/core/WorldRoomService.ts b/packages/backend/src/core/WorldRoomService.ts
index 0fdd451c41..32c15a1712 100644
--- a/packages/backend/src/core/WorldRoomService.ts
+++ b/packages/backend/src/core/WorldRoomService.ts
@@ -100,7 +100,7 @@ export class WorldRoomService {
 
 	@bindThis
 	public async findRoomById(roomId: MiWorldRoom['id']) {
-		return this.worldRoomsRepository.findOne({ where: { id: roomId }, relations: ['user'] });
+		return this.worldRoomsRepository.findOne({ where: { id: roomId }, relations: { user: true } });
 	}
 
 	@bindThis
diff --git a/packages/frontend/src/components/MkWorldAvatarEditDialog.vue b/packages/frontend/src/components/MkWorldAvatarEditDialog.vue
index f12ed02a07..f349c4f0dd 100644
--- a/packages/frontend/src/components/MkWorldAvatarEditDialog.vue
+++ b/packages/frontend/src/components/MkWorldAvatarEditDialog.vue
@@ -14,7 +14,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 	@close="cancel()"
 	@closed="emit('closed')"
 >
-	<template #header><i class="ti ti-user"></i> {{ i18n.ts.worldAvatar }}</template>
+	<template #header><i class="ti ti-man"></i> {{ i18n.ts.worldAvatar }}</template>
 
 	<div :class="[$style.root, { [$style.isNarrow]: isNarrow, [$style.isWide]: !isNarrow }]">
 		<div v-if="!controller.isReady" :class="$style.loading">
diff --git a/packages/frontend/src/pages/rooms/room.core.vue b/packages/frontend/src/pages/rooms/room.core.vue
index f74dbdb92d..d8fda7f40e 100644
--- a/packages/frontend/src/pages/rooms/room.core.vue
+++ b/packages/frontend/src/pages/rooms/room.core.vue
@@ -28,20 +28,22 @@ SPDX-License-Identifier: AGPL-3.0-only
 
 				<template v-if="isMenuShowing">
 					<template v-if="controller.isReady.value">
-						<button v-if="multiplayer.isOnline.value" v-tooltip.noDelay="i18n.ts._miWorld.onlineMenu" :class="$style.floatingButton" class="_button" style="color: var(--MI_THEME-accent)" @click="showOnlineMenu"><i class="ti ti-world"></i></button>
-						<button v-if="!multiplayer.isOnline.value" v-tooltip.noDelay="i18n.ts._miWorld.onlineMenu" :class="$style.floatingButton" class="_button" @click="showOnlineMenu"><i class="ti ti-world"></i></button>
+						<button v-if="!controller.isEditMode.value && multiplayer.isOnline.value" v-tooltip.noDelay="i18n.ts._miWorld.onlineMenu" :class="$style.floatingButton" class="_button" style="color: var(--MI_THEME-accent)" @click="showOnlineMenu"><i class="ti ti-world"></i></button>
+						<button v-if="!controller.isEditMode.value && !multiplayer.isOnline.value" v-tooltip.noDelay="i18n.ts._miWorld.onlineMenu" :class="$style.floatingButton" class="_button" @click="showOnlineMenu"><i class="ti ti-world"></i></button>
+
+						<button v-if="!controller.isEditMode.value" v-tooltip.noDelay="i18n.ts._miWorld.character" :class="$style.floatingButton" class="_button" @click="showCharacterMenu"><i class="ti ti-man"></i></button>
 
 						<button v-tooltip.noDelay="'照明切り替え'" :class="$style.floatingButton" class="_button" @click="toggleLight"><i class="ti ti-bulb"></i></button>
 
-						<button v-if="controller.isEditMode.value" v-tooltip.noDelay="i18n.ts._miRoom.exitEditMode" :class="$style.floatingButton" class="_button" style="color: var(--MI_THEME-accent)" @click="exitEditMode"><i class="ti ti-paint"></i></button>
-						<button v-if="!controller.isEditMode.value && isMyRoom" v-tooltip.noDelay="i18n.ts._miRoom.enterEditMode" :class="$style.floatingButton" class="_button" @click="enterEditMode"><i class="ti ti-paint"></i></button>
+						<button v-if="!multiplayer.isOnline.value && controller.isEditMode.value" v-tooltip.noDelay="i18n.ts._miRoom.exitEditMode" :class="$style.floatingButton" class="_button" style="color: var(--MI_THEME-accent)" @click="exitEditMode"><i class="ti ti-paint"></i></button>
+						<button v-if="!multiplayer.isOnline.value && !controller.isEditMode.value && isMyRoom" v-tooltip.noDelay="i18n.ts._miRoom.enterEditMode" :class="$style.floatingButton" class="_button" @click="enterEditMode"><i class="ti ti-paint"></i></button>
 
 						<button v-if="controller.isEditMode.value" v-tooltip.noDelay="i18n.ts._miRoom.installFurniture" :class="$style.floatingButton" class="_button" @click="addFuniture"><i class="ti ti-plus"></i></button>
 						<button v-if="controller.isEditMode.value" :class="$style.floatingButton" class="_button" @click="showSnappingMenu"><i class="ti ti-grid-4x4"></i></button>
 						<button v-if="controller.isEditMode.value && !isRoomSettingsOpen" v-tooltip.noDelay="i18n.ts._miRoom.roomCustomize" :class="$style.floatingButton" class="_button" @click="() => isRoomSettingsOpen = true"><i class="ti ti-home-cog"></i></button>
 						<button v-if="controller.isEditMode.value && isRoomSettingsOpen" :class="$style.floatingButton" class="_button" style="color: var(--MI_THEME-accent)" @click="() => isRoomSettingsOpen = false"><i class="ti ti-home-cog"></i></button>
 
-						<button v-tooltip.noDelay="i18n.ts._miWorld.takeScreenShot" :class="$style.floatingButton" class="_button" @click="takeScreenshot"><i class="ti ti-camera"></i></button>
+						<button v-if="!controller.isEditMode.value" v-tooltip.noDelay="i18n.ts._miWorld.takeScreenShot" :class="$style.floatingButton" class="_button" @click="takeScreenshot"><i class="ti ti-camera"></i></button>
 
 						<button v-if="isRoomInfoOpen" v-tooltip.noDelay="i18n.ts._miRoom.roomInfo" :class="$style.floatingButton" class="_button" style="color: var(--MI_THEME-accent)" @click="isRoomInfoOpen = false"><i class="ti ti-info-circle"></i></button>
 						<button v-if="!isRoomInfoOpen" v-tooltip.noDelay="i18n.ts._miRoom.roomInfo" :class="$style.floatingButton" class="_button" @click="isRoomInfoOpen = true"><i class="ti ti-info-circle"></i></button>
@@ -66,8 +68,8 @@ SPDX-License-Identifier: AGPL-3.0-only
 				</template>
 
 				<button v-if="controller.grabbing.value" v-tooltip.noDelay="'Cancel (Q)'" class="_button" :class="$style.floatingButton" @click="cancelGrabbing"><i class="ti ti-x"></i></button>
-				<button v-if="controller.grabbing.value && !controller.grabbing.value.forInstall" v-tooltip.noDelay="'Put (E)'" class="_button" :class="$style.floatingButton" @click="endGrabbing"><i class="ti ti-check"></i></button>
-				<button v-else-if="controller.grabbing.value && controller.grabbing.value.forInstall" v-tooltip.noDelay="'Put (E)'" class="_button" :class="$style.floatingButton" @click="endGrabbing"><i class="ti ti-check"></i></button>
+				<button v-if="controller.grabbing.value && !controller.grabbing.value.forInstall" v-tooltip.noDelay="'Put (E)'" class="_button" :class="$style.floatingButton" style="color: var(--MI_THEME-accent)" @click="endGrabbing"><i class="ti ti-check"></i></button>
+				<button v-else-if="controller.grabbing.value && controller.grabbing.value.forInstall" v-tooltip.noDelay="'Put (E)'" class="_button" :class="$style.floatingButton" style="color: var(--MI_THEME-accent)" @click="endGrabbing"><i class="ti ti-check"></i></button>
 				<button v-else-if="controller.selected.value != null" v-tooltip.noDelay="i18n.ts._miRoom.grab + ' (E)'" class="_button" :class="$style.floatingButton" @click="beginSelectedInstalledFunitureGrabbing"><i class="ti ti-hand-grab"></i></button>
 
 				<button v-if="controller.grabbing.value" class="_button" :class="$style.floatingButton" @click="controller.changeGrabbingRotation(Math.PI / 8)"><i class="ti ti-rotate-clockwise"></i></button>
@@ -587,6 +589,18 @@ function impor() {
 	inputElem.click();
 }
 
+function showCharacterMenu(ev: PointerEvent) {
+	os.popupMenu([{
+		text: i18n.ts._miWorld.sit,
+		action: () => {
+		},
+	}, {
+		text: i18n.ts._miWorld.lyingDown,
+		action: () => {
+		},
+	}], ev.currentTarget ?? ev.target);
+}
+
 function showOnlineMenu(ev: PointerEvent) {
 	os.popupMenu([{
 		text: multiplayer.isOnline.value ? i18n.ts._miWorld.disconnectToOnline : i18n.ts._miWorld.connectToOnline,
@@ -752,6 +766,7 @@ function enterOnline() {
 	display: grid;
 	place-items: center;
 	pointer-events: auto;
+	font-size: 15px;
 }
 
 .joystick {
diff --git a/packages/frontend/src/pages/settings/profile.vue b/packages/frontend/src/pages/settings/profile.vue
index 5a1e35a8e2..0e7bb93ac9 100644
--- a/packages/frontend/src/pages/settings/profile.vue
+++ b/packages/frontend/src/pages/settings/profile.vue
@@ -153,7 +153,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 
 		<SearchMarker :keywords="['world', 'rooms', 'avatar', '3d']">
 			<MkFolder>
-				<template #icon><i class="ti ti-box"></i></template>
+				<template #icon><i class="ti ti-man"></i></template>
 				<template #label><SearchLabel>{{ i18n.ts.worldAvatar }}</SearchLabel></template>
 				<template #caption>{{ i18n.ts.worldAvatar_description }}</template>
 
diff --git a/packages/i18n/src/autogen/locale.ts b/packages/i18n/src/autogen/locale.ts
index 7f3457c643..17eb903ca5 100644
--- a/packages/i18n/src/autogen/locale.ts
+++ b/packages/i18n/src/autogen/locale.ts
@@ -13383,6 +13383,18 @@ export interface Locale extends ILocale {
          * オンラインから切断
          */
         "disconnectToOnline": string;
+        /**
+         * キャラクター
+         */
+        "character": string;
+        /**
+         * 座る
+         */
+        "sit": string;
+        /**
+         * 寝そべる
+         */
+        "lyingDown": string;
         "_avatars": {
             "_default": {
                 /**