After graduating from school, Iwashita and Horio, members of a bad boy group who got a job at a local cleaning company, one day meet their homeroom teacher, Ryoko, for the first time in five years. As always, they are excited by Ryoko-sensei's voluptuous pretense, and they think that they can squeeze her lack of wisdom and somehow devour her body, and send Ryoko a postcard of her fake class reunion. Adopt the proposal.
