diff --git a/packages/frontend/assets/room/objects/custard-pudding/custard-pudding.blend b/packages/frontend/assets/room/objects/custard-pudding/custard-pudding.blend
new file mode 100644
index 0000000000..da925331ad
Binary files /dev/null and b/packages/frontend/assets/room/objects/custard-pudding/custard-pudding.blend differ
diff --git a/packages/frontend/assets/room/objects/custard-pudding/custard-pudding.glb b/packages/frontend/assets/room/objects/custard-pudding/custard-pudding.glb
new file mode 100644
index 0000000000..248c05f309
Binary files /dev/null and b/packages/frontend/assets/room/objects/custard-pudding/custard-pudding.glb differ
diff --git a/packages/frontend/assets/room/objects/pudding/pudding.blend b/packages/frontend/assets/room/objects/pudding/pudding.blend
deleted file mode 100644
index bba40ce161..0000000000
Binary files a/packages/frontend/assets/room/objects/pudding/pudding.blend and /dev/null differ
diff --git a/packages/frontend/assets/room/objects/pudding/pudding.glb b/packages/frontend/assets/room/objects/pudding/pudding.glb
deleted file mode 100644
index 06c9ed80cc..0000000000
Binary files a/packages/frontend/assets/room/objects/pudding/pudding.glb and /dev/null differ
diff --git a/packages/frontend/src/utility/room/object-defs.ts b/packages/frontend/src/utility/room/object-defs.ts
index ce9c7451db..a619c41f07 100644
--- a/packages/frontend/src/utility/room/object-defs.ts
+++ b/packages/frontend/src/utility/room/object-defs.ts
@@ -21,6 +21,7 @@ import { chair } from './objects/chair.js';
 import { coffeeCup } from './objects/coffeeCup.js';
 import { colorBox } from './objects/colorBox.js';
 import { cupNoodle } from './objects/cupNoodle.js';
+import { custardPudding } from './objects/custardPudding.js';
 import { debugHipoly } from './objects/debugHipoly.js';
 import { desk } from './objects/desk.js';
 import { desktopPc } from './objects/desktopPc.js';
@@ -91,6 +92,7 @@ export const OBJECT_DEFS = [
 	coffeeCup,
 	colorBox,
 	cupNoodle,
+	custardPudding,
 	desk,
 	desktopPc,
 	ductTape,
diff --git a/packages/frontend/src/utility/room/objects/custardPudding.ts b/packages/frontend/src/utility/room/objects/custardPudding.ts
new file mode 100644
index 0000000000..4c67d4c9e2
--- /dev/null
+++ b/packages/frontend/src/utility/room/objects/custardPudding.ts
@@ -0,0 +1,21 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and misskey-project
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
+import { defineObject } from '../engine.js';
+
+export const custardPudding = defineObject({
+	id: 'custardPudding',
+	name: 'custardPudding',
+	options: {
+		schema: {},
+		default: {},
+	},
+	placement: 'top',
+	createInstance: () => {
+		return {
+			interactions: {},
+		};
+	},
+});