Kunugigaoka Junior High School

Kunugigaoka Junior High School (particularly in class E) is the main location of the events within the series. It has a unique system in which a special class is made called class E (stands for end class) to encourage students from other classes to do better accadimically. Class E is located on a mountain and is separated from the main school. Class E is only for students who are said to have no future (thus making it the end class), but it is currently used for a location to assassinate the dangerous criminal who blew up 70% of the moon.