| Name | Type | Role | |
|---|---|---|---|
| Shunto Kubo | Musical Guest | SHUNTO (BE:FIRST) | |
| Leo Kamimura | Musical Guest | LEO (BE:FIRST) | |
| Manato Hirose | Musical Guest | MANATO (BE:FIRST) | |
| Ryuhei Kuroda | Musical Guest | RYUHEI (BE:FIRST) | |
| Junon Ikegame | Musical Guest | JUNON (BE:FIRST) | |
| Sota Shimao | Musical Guest | SOTA (BE:FIRST) | |
| Ryoki Miyama | Musical Guest | RYOKI (BE:FIRST) |