| Track Name | Track Artist | Album Artist | Album Name | Official Purchase/Artist Link | Album Genre | Source Track(s) |
|---|---|---|---|---|---|---|
| 東儚 〜 Crimson mirage... | カツマタ | Eastern Old Fashion | skyfish | Link | Rock | 紅楼 ～ Eastern Dream... |
| Ultraviolent Unknown | カツマタ | Eastern Old Fashion | sphere | Link | U.N.オーエンは彼女なのか？ | |
| 永夜の子守唄 | カツマタ | Eastern Old Fashion | 上空30センチメートル | Link | 千年幻想郷 ～ History of the Moon |