Hitomi Sakae

Mejika, reputed for her iron discipline, is hired as a biology teacher at a renowned high school. But her provocative attitude starts to worry the school's administration as she reveals vice and corruption that are running rampant in the school.

After a fight with a local girl gang, Yoko serves time in prison. After her release the world she once knew has changed. When she is drugged and raped by a local yakuza she seeks revenge…