Recently, there have been a series of suicides in society, and it is rumored that the dead who had bullied others died in a secret association dedicated to punishing evil people. During this period, Moriko Morino, the primary school teacher of Mingshen Keiko (chrysanthemum) and Kokubo Yingming (Araki Hongwen), committed suicide shortly after the classmate meeting. Then one day, they were subjected to an abusive DVD, in which the image of a black woman led Yingming to associate it with the incident of teacher Morino, and then thought of Wumu Yuzi, a girl who had been bullied in primary school. In an ominous night, old knowledge such as Yingming, Lixiangzi, Shinzhuangang (Chiyo will be acted the role of), Yoshiya Yoshiki (Kato Xiang), and Izumi Koizumi (Nakagawa Yoshika) are caught in a closed place, and they will be forced to participate in a bloody bullying game. This film is based on Yuosuke Yamada's original work of the same name.
5.3
