A un profesor le fue arrebatado su empleo luego de que la directora analizara sus antiguos métodos de enseñanza. El profesor, molesto, juró tomar represalias con todas las chicas que ayudaron en su despido. Usará a una de las estudiantes como carnada para aproximarse a las demás y así vengarse; las convertirá en sus esclavas sexuales y las humillará públicamente.
I became a teacher to be like a passionate teacher in TV dramas, and I worked hard for the school. However, the principal who understood my way of teaching became sick, and hospitalized. Then, the vice-principal, Migiwa Anzu, took over the job. However, her educational policy was to make the students enter elite university, and my ideal education was broken. I was discouraged and became a bad teacher, and then even students began to make a fool of me. One day, I was scolded for the mistake I made in the class by the five female teachers who subordinated Ms. Migiwa. Then, I was dropped from homeroom teacher, and I began to just watch another teacher`s class. Since that day, my humiliating days began.