| Track Name | Track Artist | Album Artist | Album Name | Official Purchase/Artist Link | Album Genre | Source Track(s) |
|---|---|---|---|---|---|---|
| 違った世界 | コンプ | 豚乙女 | Music Room Vol.01 | Link | Romantic Children | |
| その先の奥 | パプリカ | 豚乙女 | Music Room Vol.01 | Link | the Grimoire of Alice | |
| 丁か半か色即是空(inst) | パプリカ | 豚乙女 | Music Room Vol.01 | Link | 恋色マスタースパーク | |
| 違った世界(カラオケ) | コンプ | 豚乙女 | Music Room Vol.01 | Link | Romantic Children |