Mizuho Kaneo

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.

Composed of four stories, each part of 10 minutes, namely: "Rainbow and Zebra", "The Goddess of Victory and the Snail", "The Ant and Love Letter", and "His Royal Highness and the Sheep".