Koryu heads to Yokohama in search of a woman named Birei, kidnapped by diamond smugglers who move their hot rocks by surgically implanting them into the nubile buttocks of Chinese prostitutes. Koryu's older sister, working as a jewelry designer, is secretly, if unhappily, involved with the gangsters.
as Li Koryu
as Li Hakuran
as Kazushige Osone
as Inoichiro Honiden
as Kiyoshi Nezu
as Goro Kuroki
as Shikajiro Honiden
as Chozaburo Honiden
as Genjuro Ranai
as Cui Chi-Niu
as Oh Birei
as Kotoe Fujita
as Byakko
as Konosuke Mayuzumi
as Hesius
as Shunsuke Tsubaki
