| Fighter | Nickname | Height | Weight | Association | |
 |
Takumi Yamamoto | 0'0" (0 m) |
218 lbs (98.88 kg) |
Seikenkai / Urita Dojo | |
|
Tomu Tomu | 0'0" (0 m) |
154 lbs (69.85 kg) |
Seikenkai Kyoto | |
|
Yoshiya Yoshiya | 5'8" (1.73 m) |
148 lbs (67.13 kg) |
Seikenkai Kyoto | |
|
Yuki Nakamaru | 0'0" (0 m) |
101 lbs (45.81 kg) |
Seikenkai Kyoto | |
|
Yusei Yusei | 0'0" (0 m) |
135 lbs (61.23 kg) |
Seikenkai Kyoto | |
|
Yuya Asuka | "Elvis" | 0'0" (0 m) |
143 lbs (64.86 kg) |
Seikenkai |
