| Track Name | Track Artist | Album Artist | Album Name | Official Purchase/Artist Link | Album Genre | Source Track(s) |
|---|---|---|---|---|---|---|
| Shining rhyTHm | Rayven | bunny rhyTHm | 6th Anniversary | Not Available | 悠久の蒸気機関 | |
| 星空逃避行 (Ei ver.) | あきつ | bunny rhyTHm | 6th Anniversary | Not Available | Original? | |
| 残念夏天 (Miruku ver.) | JeetSingh | bunny rhyTHm | 6th Anniversary | Not Available | Original? | |
| Shining rhyTHm (instrumental) | Rayven | bunny rhyTHm | 6th Anniversary | Not Available | 悠久の蒸気機関 |