Nonton Koro Sensei Quest! (2016) Sub Indo di LK21

A spin-off from Assassination Classroom and continuation of the anime film short. In this world, Koro-sensei is the Demon King while the students of class 3-E are cast as heroes who must defeat him. The students learn swordsmanship and sorcery at Kunugigaoka Magic School. Their strange adventure begins!