Assassination Classroom

A mysterious creature destroys part of the moon and then warns that, if it is not destroyed before March of the following year, Earth will be next. It also demands to become the homeroom teacher of Class E, a third-year class at Kunugigaoka High School. A strange tale of a group of students who must assassinate their teacher, despite being aware of his powers and intentions, unfolds in this unique school life drama based on a popular manga series.