Maya Hiromi

Masaru Shinga stars as Ryuken, a samurai who falls in love with a young virgin named Okoyo (Eiko Matsuda), but she is already marked for addition to the shogun's harem. Not to be deterred, Ryuken blackmails a pedophilic monk and gets into the palace through a secret passage.

A group of young women is thrown into a horrible juvenile hall, due to their illegal acts. They soon wish they were back on the outside, as a gang of inmates subjects this "fresh meat" to the horrors of being locked up. Mayumi, a new inmate with a mysterious past, stands up for herself and fights back! NO ONE is going to push her around, and she hatches an escape plan to seek revenge on the person who had her incarcerated. (synapse-films.com)

Roman Porno from 1974.

The film depicts the private life wrapped in the mysterious veil of the dancer Gypsy Rose, who was known as the Monroe of Japan and enthused a wide range of fans.