| Track Name | Track Artist | Album Artist | Album Name | Official Purchase/Artist Link | Album Genre | Source Track(s) |
|---|---|---|---|---|---|---|
| Infinite account of a trip | Akino | 楽団ロマンティシズム | Eternal 4th Blizzard | Link | 無間の鐘 ～ Infinite Nightmare | |
| まりまりまりさxxx | Akino | 楽団ロマンティシズム | Eternal 4th Blizzard | Link | 恋色マスタースパーク |