It follows a music teacher who transforms into a ' mad teacher' to seek revenge against a class that killed his fiancée. The story highlights the intense exchange between the teacher and students, reflecting the intolerant nature of modern society and the risks associated with a school death game.
as Takeshi Maruyama
as Rie Imaizumi
as Kurumi Hoshino
as Rina Sato
as Riku Miyagi
as Miki Nakamura
as Yui Suzuki
as Sho Aoki
as Yuji Saito
as Masato Ueda
as Nao Hayashi
as Daichi Nagai
as Takashi Inoue
