Pro / former pros
| # | Rider | First pro season | Last pro season |
|---|---|---|---|
| 1 | SUGAWARA Satoshi | - | |
| 2 | NATSUME Takato | - | |
| 3 | KAZAMA Yamato | - | |
| 4 | NAGASHIMA Satoaki | - | |
| 5 | SUGENO Aira | - | |
| 6 | OZEKI Sora | - | |
| 7 | NAKAGAWA Teita | - | |
| 8 | SATO Aiki | - | |
| 9 | INUBUSE Kirato | - | |
| 10 | WATANABE Ikki | - | |
| 11 | YUNOKI Shingen | - | |
| 12 | YAMAGUCHI Junya | - | |
| 13 | SUGINO Shoichi | - | |
| 14 | TAKEDA Amato | - | |
| 15 | SUEYOSHI Haruki | - | |
| 16 | YAMASATO Isshin | - | |
| 17 | IKEYA Ryuta | - | |
| 18 | MORITA Toa | - |