Assassination Classroom

The students of class 3-E have a mission: kill their teacher before graduation. He has already destroyed the moon, and has promised to destroy the Earth if he can not be killed within a year. But how can this class of misfits kill a tentacled monster, capable of reaching Mach 20 speed, who may be the best teacher any of them have ever had?Assassination Classroom featuring Jun Fukuyama and Mai Fuchigami has one or more episodes streaming with subscription on Hulu, free on Sony Crackle, available for purchase on iTunes, and 3 others. It's an action & adventure and animation show with 48 episodes over 3 seasons. Assassination Classroom is no longer running and has no plans to air new episodes or seasons. It has a high IMDb audience rating of 8.0 (5,081 votes).