The excessive sense of justice drove DQN together and made them unable to withdraw.Narumi, who is the class president and has excellent grades, spread bullying videos on the net to help her childhood friend's bullying.The reaction was great, and the perpetrators of bullying were suspended from school and their university recommendations were revoked. DQN's unfocused anger is directed at Narumi and Narumi is raped in retaliation.In that rap video, DQN is extorted and a hellish school life begins.