Chitose Hara, a serious and justice-driven married woman and Japanese language teacher, was transferred to this school after being caught up in a student violence incident in the past. One day, feeling sympathy for Oosawa, a student suffering from bullying, she ends up kissing him when he pleads for it. The act is witnessed by Tamaki, the father of the student and president of the PTA, who then drags Chitose into cruel and lewd torment. Forced to read a humiliating apology laced with obscene language over the school intercom, her beautiful body is degradingly violated as she's made to recite erotic fiction in front of students.