Seiji Hasumi is a popular English teacher in a private high school. He is also a violent and sociopathic killer who concocts an extreme plan to deal with the rise of bullying and bad behavior among the student body.
Hideaki Ito
Seiji Hasumi
Fumi Nikaido
Reika Katagiri
Shota Sometani
Keisuke Hayami
Kento Hayashi
Masahiko Maejima
Kodai Asaka
Yuichiro Nagoshi
Erina Mizuno
Miya Yasuhara
KENTA
Masahiro Tadenuma
Takayuki Yamada
Tetsuro Shibahara
