| Track Name | Track Artist | Album Artist | Album Name | Official Purchase/Artist Link | Album Genre | Source Track(s) |
|---|---|---|---|---|---|---|
| INSERT COIN(s) | Xi_side2 | nekomimi styleRe：SPEC | ⑨ | Link | Original? | |
| ZEUS -The E-rins Remix- | Xi_side2 | nekomimi styleRe：SPEC | ⑨ | Link | U.N.オーエンは彼女なのか？ | |
| P.F.オーエンは加速中なのか？ | Xi_side2 | nekomimi styleRe：SPEC | ⑨ | Link | U.N.オーエンは彼女なのか？ |