| Track Name | Track Artist | Album Artist | Album Name | Official Purchase/Artist Link | Album Genre | Source Track(s) |
|---|---|---|---|---|---|---|
| 夢見ガ果テ | ARI2 | Register6 | Register6 Demo Vol.3 | Link | Metal | Strawberry Crisis!!; Sailor of Time |
| 勿忘草-acoustic ver.- | ロー | Register6 | Register6 Demo Vol.3 | Link | Metal | 運命のダークサイド |