Mikiko Asamatsu

When two Girl Bosses fight each other over territory, their enmity is difficult to solve - they are equals in looks, strength, determination, and power of their respective girl gangs. So, the way is open to a mischievous Yakuza Boss who invites them for a peaceful way to decide their feud: a sexual challenge for him to decide who is the better Girl Boss. Trapped, both are subject to the man's lust and sadistic assaults. They escape by joining forces against the yakuza gang, though it costs one of the young women her life - when she was friends already with her former enemy.

A boss from a trucking company has run-ins with evil yakuza during the American occupation of Okinawa. Her hometown is threatened by usurers, gangsters and indirectly by American GI influences. She must battle a yakuza organization with her employees to help settle things.

Consecuencia directa de la 3a película. Oryu busca al niño ciego que ella olvidó y está implicada con una guerra de césped yakuza que ocurre en el Tokio Teatro.

Un médico forense se pregunta por qué su esposa ha muerto. Investiga los extraños casos de asesinatos de mujeres...