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.

Cast:Yusei Yagi, Miona Hori, Hinako Kikuchi, Ririka Tanabe, Jyutaro Yamanaka, Yuna Hoshino,

Genre:Drama,

country:Japan,

Production:none