| Track Name | Track Artist | Album Artist | Album Name | Official Purchase/Artist Link | Album Genre | Source Track(s) |
|---|---|---|---|---|---|---|
| dissonant note | Nanasy | VERMILION-LINE | progressive | Link | U.N.オーエンは彼女なのか？ | |
| Replica | 琉姫アルナ | VERMILION-LINE | progressive | Link | 亡き王女の為のセプテット | |
| Darling | Nanasy | VERMILION-LINE | progressive | Link | ラクトガール ～ 少女密室 |