BLOWS MMA & BJJ / ブロウズ総合格闘技 & 柔術
Gracie Barra Osaka
Gracie Jiu-Jitsu Osaka
Impacto BJJ Osaka
Monster House Brazilian Jiu Jitsu Academy
Naniwa Jiu-Jitsu
Paraestra Higashi Osaka
Paraestra Osaka
Scorpion Gym
Suita Jiu-Jitsu
Tri-force – Osaka
Yao BJJ / 八尾ブラジリアン柔術
