| Track Name | Track Artist | Album Artist | Album Name | Official Purchase/Artist Link | Album Genre | Source Track(s) |
|---|---|---|---|---|---|---|
| オーバーキル・ルール | HIDDEN TREASURE | HIDDEN TREASURE | OVERKILL-RULE | Not Available | 砕月 | |
| 飛煌する群像 | HIDDEN TREASURE | HIDDEN TREASURE | OVERKILL-RULE | Not Available | 蠢々秋月 ～ Mooned Insect | |
| ひとつぶ | HIDDEN TREASURE | HIDDEN TREASURE | OVERKILL-RULE | Not Available | 稲田姫様に叱られるから |