When a mysterious creature chops the moon down to a permanent crescent, the students of class 3-E of Kunugigaoka Middle School find themselves confronted with an enormous task: assassinate the creature responsible for the disaster before Earth suffers a similar fate. However, the monster, dubbed Koro-sensei (the indestructible teacher), is able to fly at speeds of up to Mach 20, which he demonstrates freely, leaving any attempt to subdue him in his extraterrestrial dust. Furthermore, the misfits of 3-E soon find that the strange, tentacled beast is more than just indomitable—he is the best teacher they have ever had! Adapted from the humorous hit manga by Yuusei Matsui, Ansatsu Kyoushitsu tells the story of these junior high pupils as they polish their assassination skills and grow in order to stand strong against the oppressive school system, their own life problems, and one day, Koro-sensei. [Written by MAL Rewrite]

Ansatsu Kyoushitsu
2015 ・ TV ・ Finished Airing
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Watch Ansatsu Kyoushitsu
Episodes 22

Assassination Time - Episode 1
2020.08.15

Baseball Time - Episode 2
2020.08.15

Karma Time - Episode 3
2020.08.15

Grown-Up Time - Episode 4
2020.08.15

Assembly Time - Episode 5
2020.08.15

Test Time - Episode 6
2020.08.15

School Trip Time - 1st Period - Episode 7
2020.08.15

School Trip Time - 2nd Period - Episode 8
2020.08.15

Transfer Student Time - Episode 9
2020.08.15

LR Time - Episode 10
2020.08.15

Transfer Student Time - 2nd Period - Episode 11
2020.08.15

Ball Game Tournament Time - Episode 12
2020.08.15

Talent Time - Episode 13
2020.08.15

Vision Time - Episode 14
2020.08.15

End-of-Term Time - Episode 15
2020.08.15

School's Out - 1st Term - Episode 16
2020.08.15

Island Time - Episode 17
2020.08.15

Action Time - Episode 18
2020.08.15

Pandemonium Time - Episode 19
2020.08.15

Karma Time - 2nd Period - Episode 20
2020.08.15

XX Time - Episode 21
2020.08.15

Nagisa Time - Episode 22
2020.08.15