| Fighter | Nickname | Height | Weight | Association | |
 |
Sin Sin | 5'8" (1.73 m) |
181 lbs (82.1 kg) |
Street Brothers Fight Team / Kakushinjuku | |
|
Takashi Miyazaki | 5'6" (1.68 m) |
125 lbs (56.7 kg) |
Kakushinjuku | |
|
Yuki Ikuta | 0'0" (0 m) |
220 lbs (99.79 kg) |
Street Brothers Fight Team / Kakushinjuku | |
|
Yuta Kajiyama | 0'0" (0 m) |
135 lbs (61.23 kg) |
Kakushinjuku | |
