Intrepid tax investigator Ryoko Itakura sets her sights on the mysterious and philandering Hideki Gondo, a suspected millionaire and proprietor of a thriving chain of seedy hourly hotels, who has for years succeeded at hiding the true extent of his assets from the Japanese authorities. Itakura and Gondo soon find themselves engaged in a complicated, satirical battle of wits.

Tetsu gets into an argument with some Okinawa yakuza and is murdered by them. His brother Ryo comes to Okinawa shortly thereafter and teams up with Tetsu's girlfriend and Max an ex US soldier to extract revenge.

At a Japanese school, a desperate student council struggles with a recurring problem. The aggressive and relentless members of the Yagyu biker gang stop by the school each semester to beat up the kids, steal their lunch money and vandalize their belongings. The kids want to fight back but realize they're too weak and undermanned against the bikers, and so they hire a handful of tough gals to train and defend them.

A man (Koji Matoba) working for a group that solves others' problems searches for the men that raped two young women.