Handsome young Katsuta tries to follow the yakuza code, but even his boss doesn't believe in it. Diamond Fuyu is less ethical, and allows the idiotic Tetsu to trick a schoolgirl he fancies, Hanako, into a type of bonded prostitution. Because of gang conflict, the Izu family (to whom Katsuta belongs) has their last gambling den taken over, and he seeks revenge. This brings him back into contact with a former lover who is also a card trickster - she is also Diamond Fuyu's sister, and is now married to Okaru-Hachi, who has mastered a clever card cheating trick called Okaru, which involves the deft use of mirrors.
小林旭
as Katsuta
松原智恵子
as Tokiko
平田大三郎
as Diamond no Fuyu
伊藤弘子
as Tatsuko
中原早苗
as Yamada Hanako
高品格
as Yakami
進千賀子
as Ishikawa Matsue
江角英明
as
木島一郎
as Wakabayashi
野呂圭介
as Tetsu
河野弘
as Meguro
Masuo Kinugasa
as
