| Track Name | Track Artist | Album Artist | Album Name | Official Purchase/Artist Link | Album Genre | Source Track(s) |
|---|---|---|---|---|---|---|
| Angelic tears | 羽丘淳 | Kraster | the sign of IV | Link | 死なばもろとも | |
| Mr.Astral | 羽丘淳 | Kraster | the sign of IV | Link | 星幽剣士 | |
| Feeling star | 羽丘淳 | Kraster | the sign of IV | Link | 破邪の小太刀 | |
| 隔絶性症候群 | 羽丘淳 | Kraster | the sign of IV | Link | 永遠の巫女 | |
| Killing ray | 羽丘淳 | Kraster | the sign of IV | Link | いざ、倒れ逝くその時まで | |
| 虹色コスモス | 羽丘淳 | Kraster | the sign of IV | Link | 魔鏡 | |
| FinalZone - IVth edition | 羽丘淳 | Kraster | the sign of IV | Link | ラストリモート | |
| the sign of IV | 羽丘淳 | Kraster | the sign of IV | Link | アイリス |