| Track Name | Track Artist | Album Artist | Album Name | Official Purchase/Artist Link | Album Genre | Source Track(s) |
|---|---|---|---|---|---|---|
| INTRO | K≒ | AMONG THE GLOOM | Buried EP | Link | U.N.オーエンは彼女なのか？ | |
| CrimsonVacuity | K≒ | AMONG THE GLOOM | Buried EP | Link | U.N.オーエンは彼女なのか？ | |
| Vermilion in the darkness | K≒ | AMONG THE GLOOM | Buried EP | Link | ほおずきみたいに紅い魂 | |
| Sorrows of vagrancy | K≒ | AMONG THE GLOOM | Buried EP | Link | 法界の火 |