';
| Fighter | Nickname | Height | Weight | Association | |
| Akinari Nakao | "Nacquiao" | 5'6" (1.68 m) |
135 lbs (61.23 kg) |
Splash | |
| Akira Kibe | 5'6" (1.68 m) |
135 lbs (61.23 kg) |
Splash | ||
| Fuga Nakao | 5'9" (1.75 m) |
194 lbs (88 kg) |
Splash | ||
| Genzo Kubota | 5'7" (1.7 m) |
135 lbs (61.23 kg) |
Splash | ||
| Harako Shimon | 5'8" (1.73 m) |
159 lbs (72.12 kg) |
Splash | ||
| Kakuto Ito | 5'5" (1.65 m) |
116 lbs (52.62 kg) |
Splash | ||
| Katsuaki Hirasawa | 5'9" (1.75 m) |
155 lbs (70.31 kg) |
Splash | ||
| Keita Hatada | 5'9" (1.75 m) |
155 lbs (70.31 kg) |
Splash | ||
| Kunio Ginoza | "Kevin" | 5'9" (1.75 m) |
145 lbs (65.77 kg) |
Splash | |
| Naoyuki Kato | 5'6" (1.68 m) |
135 lbs (61.23 kg) |
Splash | ||
| Riku Yoshida | 5'7" (1.7 m) |
135 lbs (61.23 kg) |
Splash | ||
| Ruka Tokito | 5'7" (1.7 m) |
135 lbs (61.23 kg) |
Splash | ||
| Shunichi Koga | 5'7" (1.7 m) |
125 lbs (56.7 kg) |
Splash | ||
| Tsubasa Yoshida | 0'0" (0 m) |
135 lbs (61.23 kg) |
Splash | ||
| Yoshiki Hamamoto | 5'7" (1.7 m) |
145 lbs (65.77 kg) |
Splash | ||
| Yuta Yamada | 0'0" (0 m) |
125 lbs (56.7 kg) |
Splash | ||
| Yutaro Sawada | 5'8" (1.73 m) |
139 lbs (63.05 kg) |
Splash | ||