| Track Name | Track Artist | Album Artist | Album Name | Official Purchase/Artist Link | Album Genre | Source Track(s) |
|---|---|---|---|---|---|---|
| 偶像ハルマゲドン | litterzy | Yonder Voice | 偶像ハルマゲドン | Link | 偶像に世界を委ねて ～ Idoratrize World | |
| 星空の花束 (Short Ver.) | litterzy | Yonder Voice | 春の刺繍 | Link | Original? | |
| 偶像ハルマゲドン (Short Ver.) | litterzy | Yonder Voice | 春の刺繍 | Link | Original? |