The year is 1932. Three men are zealously engaged in karate training at the dojo of Eiken Shibahara. Their names are Taikan, Choei and Giryu. Eiken suddenly dies, but the ‘kuro-obi’ black belt that will designate his successor has not yet been passed on.
“Karate is not about fighting.” Who will be the one to heed Eiken’s words of wisdom and receive the coveted ‘kuro-obi’ to carry on as his successor? In a related development, the Military Police Headquarters takes note of the exceptional skill of these martial art practitioners, and the three men are commanded to join their forces.
Then, the three that have left the dojo are thrust into a terrible encounter with fate…

Cast
Akihito Yagi - Giryu
Tatsuya Naka - Taikan
Yuji Suzuki - Choei
Kenji Anan
Arashi Fukasawa
Hakuryu
Takayasu Komiya
Yosuke Natsuki
Shinya Owada
Masahiro Sudo
Taro Suwa
Kimika Yoshino