The tentacled, smiley-faced teacher Koro Sensei, who teaches the misfit Class 3-E, has a new student--a Norwegian robot, programmed to assassinate him. Nothing Koro Sensei can't deal with, and he may teach the robot some social skills while he is at it. Koro Sensei also helps a male student with some of his female woes, and takes on the assassinating wiles of the beautiful and deadly Irine, the English language teacher.

Printed Manga-style; book opens from left to right. Pages are read from right to left. Translation of: Ansatsu kyoshitsu. Originally published: Tokyo : Shueisha Inc., 2012.