The 365-day bond between Koro Sensei and the students of class 3-E.
The theatrical compilation movie includes the original, all-new scenes!
Koro Sensei is the all-powerfull, mysterious being who becomes teacher to the hopeless students of Kunugigaoka Junior High School class 3-E after destroying the moon and promising to blow up Earth the following March. In order to prevent Earth’s destruction, the students become assassins, with their teacher as the target. United by this strange bond and with life itself on the line, they have one year, until graduation, to complete their assignment. Koro Sensei’s past and secrets will be revealed. As time runs out, what answer will the students come up with?