Kenji Imai

A yakuza gang gets driven out of Yokohama by a big gang from Tokyo. They relocate to Okinawa to violently start over.

When a cop is transferred to a new precinct it is obvious that the area's yakuza mob are not dealing with just another policeman. The cop is bent on results and is not immune to becoming rough in order to get results. Matters take...

Narumi, after a 5-year hiatus, returns to encounter two previously spared women and faces rival yakuza bosses who hire him to kill another, posing a threat to his chivalry.

A thug is released after fifteen years in prison for the murder of a yakuza gang boss. Things were never going to be simple and bygones were never going to be bygones of course, but to make matters more complicated the murdered bo...

One day Ryosuke has an affair with the girlfriend of a thug, Juro, and Juro rapes Ryosuke's girlfriend, Mariko, to spite him. Mariko goes into shock and becomes mentally ill, and Ryosuke's life of abandonment begins.

A killer who only hits people who deserve it is tricked into killing an innocent man. He then seeks revenge against the people who employed him.

Mika Hino is a sharp-shooting investigator that belongs to the infamous "Gator Branch." When an executive board member of a trading company is accused of being involved in a bribery, Mika is assigned to keep watch over him.

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After World War II when Okinawa was under control of the US, the local Yakuza prospered. But when the island was returned to Japan, the mainland Yakuza tries to take over and the locals tries to compete.