| Track Name | Track Artist | Album Artist | Album Name | Official Purchase/Artist Link | Album Genre | Source Track(s) |
|---|---|---|---|---|---|---|
| An old nightmare | LEN | Dirty Image Military | Invade to Far east | Not Available | 幽夢 ～ Inanimate Dream | |
| Whare are you now? | LEN | Dirty Image Military | Invade to Far east | Not Available | Complete Darkness | |
| Somethun Existing In Perception Only | LEN | Heartful system | TOHO EXTRA ATTACK!!! | Link | ラストリモート | |
| Rainbow Spark | LEN | Heartful system | 東方下克上～REVERSAL Revolution～ | Link | 恋色マスタースパーク |