It's boring...." Students talk about only love and study. It's very boring and irritating to be at school. Also, Hikari, our new classroom teacher, always criticizes me and a girl next to me, Akari, is too casual with me. "I just wanna destroy them all...." One day, he discovers Akari's secret by accident and makes her his sex slave. He also plans to make Hikari his sex slave. "A despairing face of a proud woman.... I can't stop laughing. It's time to give them my sex lessons....