Kayo Kiyomoto

A woman is kidnapped by a mysterious sex trafficking ring and trained to be a sex slave. Despite the abuse she remains defiant.

The daughter of a wealthy family rebels when her father remarries and she becomes a leader of a girl gang. She hatches a plot to use her stepmother to get a large sum of money by pretending to be kidnapped. But the tables are turned when gangsters intervene and capture them both. They are subjected to various humiliations and sexual perversions.

Onna ginkō-in: Bōkō ofisu