Based on the erotic manga by Tsukino Jougi.It has been five years since Hiro's older brother passed away, and during those years, he has been living with his brother's widow, Yayoi.Fast forward to the present, Hiro's feelings for Yayoi is brighter than ever.Will he be able to confess his feelings towards her?Will Yayoi be able to reciprocate said feelings?

A beautiful woman is sent as a teacher to the worst school in country, where morality and any trace of discipline are gone, so the days are a living hell for some students and teachers. Gangs rape the young female students and the teacher gets excited from secretly watching, but she also has her own part in the so-called fun.