Izumi Shima

A teacher is assaulted by children at her new job in the country. Then the torture begins.

A young, ravishingly beautiful girl accepts a lucrative job as a secretary. Pretty soon the company boss makes a pass at her in an abrupt manner. After the outraged girl slaps him in the face, the man deliberately plans a revenge....

A couple rent Nami for three months from a supplier who "trains" women to be slaves and submit to everything no matter how degrading, humiliating or painful.