| Track Name | Track Artist | Album Artist | Album Name | Official Purchase/Artist Link | Album Genre | Source Track(s) |
|---|---|---|---|---|---|---|
| Vengeance to the humiliation | ペココ | Lphone | Vengeance to the humiliation | Link | Metal | U.N.オーエンは彼女なのか？ |
| Eternal regret | ペココ | Lphone | Vengeance to the humiliation | Link | Metal | 紅より儚い永遠 |