| Track Name | Track Artist | Album Artist | Album Name | Official Purchase/Artist Link | Album Genre | Source Track(s) |
|---|---|---|---|---|---|---|
| Scarlet Symphony | Yokai Project | Yokai Project | Call of the Grave | Link | Metal | U.N.オーエンは彼女なのか？ |
| Time Reaper | Yokai Project | Yokai Project | Call of the Grave | Link | Metal | メイドと血の懐中時計 |
| Call of the Grave | Yokai Project | Yokai Project | Call of the Grave | Link | Metal | リジッドパラダイス |
| Floating Darkness (TatshMusicCircle cover) | Tatsh | Yokai Project | Call of the Grave | Link | Metal | Original? |
| Rain in Vain (IRON ATTACK! cover) | IRON-CHINO | Yokai Project | Call of the Grave | Link | Metal | Original? |