';
| Fighter | Nickname | Height | Weight | Association | |
| Daryl Lokuku | 5'10" (1.78 m) |
155 lbs (70.31 kg) |
Tri.H Studio | ||
| Kazuma Maruyama | "Gluttony" | 5'11" (1.8 m) |
155 lbs (70.31 kg) |
Tri.H Studio | |
| Ken Hamamura | 5'10" (1.78 m) |
155 lbs (70.31 kg) |
Tri.H Studio | ||
| Musashi Makise | 5'8" (1.73 m) |
135 lbs (61.23 kg) |
Tri.H Studio | ||
| Ryota Tagashira | "Axel" | 5'9" (1.75 m) |
125 lbs (56.7 kg) |
Tri.H Studio | |
| Shuya Kamikubo | "Stealth" | 5'5" (1.65 m) |
139 lbs (63.05 kg) |
Tri.H Studio / Itadaki Jiu-Jitsu | |
| Sotaro Furuya | 0'0" (0 m) |
187 lbs (84.82 kg) |
Tri.H Studio | ||
| Yohei Misawa | 5'6" (1.68 m) |
125 lbs (56.7 kg) |
Tri.H Studio | ||
| Yoshiyuki Sotani | 0'0" (0 m) |
135 lbs (61.23 kg) |
Tri.H Studio | ||
| Yuta Zhang | 5'8" (1.73 m) |
156 lbs (70.76 kg) |
Tri.H Studio | ||