Ansatsu Kyoushitsu

Assassination Classroom

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Alternative Titles

Japanese: 暗殺教室
English: Assassination Classroom
German: Assassination Classroom
Spanish: Assassination Classroom
French: Assassination Classroom
More titles


Type: TV
Episodes: 22
Status: Finished Airing
Aired: Jan 10, 2015 to Jun 20, 2015
Premiered: Winter 2015
Broadcast: Saturdays at 00:55 (JST)
Licensors: Funimation
Studios: Lerche
Source: Manga
Genres: ActionAction, ComedyComedy
Theme: SchoolSchool
Demographic: ShounenShounen
Duration: 23 min. per ep.
Rating: PG-13 - Teens 13 or older


Score: 8.091 (scored by 11539031,153,903 users)
1 indicates a weighted score.
Ranked: #4832
2 based on the top anime page. Please note that 'Not yet aired' and 'R18+' titles are excluded.
Popularity: #34
Members: 1,949,965
Favorites: 29,183

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Ranked #483Popularity #34Members 1,949,965
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Episodes: /22
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Tucked in the mountains near the elite Kunugigaoka Middle School lies a small derelict building that houses the delinquents and dropouts of Class 3-E. Looked down upon by their peers, the students in this class appear to have little hope in advancing their academic careers. That is, until the national government tasks them with eliminating the greatest threat to their planet: their new teacher.

Having already destroyed the moon, the octopus-like professor—dubbed "Koro-sensei"—has now threatened to destroy the Earth by March of the following year. In light of their mission, the students have found that killing him is easier said than done. Not only can Koro-sensei move at speeds of up to Mach 20, but he can also resist almost every earthly weapon. Ironically, he also proves to be one of the best teachers Class 3-E has ever had. Training the class to excel in both their studies as students and skills as assassins, Koro-sensei is confident that his students' ingenuity and indomitable will could return them to the main campus.

Through trial and error, Nagisa Shiota, as well as the other students of Class 3-E, must figure out Koro-sensei's weaknesses—and fast, for the very fate of the world depends upon it.

[Written by MAL Rewrite]


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Episode Videos

Related Anime

Characters & Voice Actors


Cook, Justin
Higa, Yuuji
Kishi, Seiji
Iida, Satoki
Sound Director


Opening Theme

Apple Music
Amazon Music
Youtube Music
1: "Seishun Satsubatsu-ron (青春サツバツ論)" by 3-nen E-gumi Utatan (3年E組うた担) [Mai Fuchigami, Aya Suzaki, Nobuhiko Okamoto, Ryota Osaka, Shintaro Asanuma] (eps 1-6, 9-11)
2: "Seishun Satsubatsu-ron (青春サツバツ論)" by 3-nen E-gumi Shuugakuryokou 4-han (3年E組 修学旅行4班) [Mai Fuchigami, Aya Suzaki, Nobuhiko Okamoto, Yoshitaka Yamaya, Satomi Sato, Sayuri Yahagi] (eps 7-8)
3: "Jiriki Hongan Revolution (自力本願レボリューション)" by 3-nen E-gumi Utatan (3年E組うた担) [Mai Fuchigami, Aya Suzaki, Nobuhiko Okamoto, Ryota Osaka, Shintaro Asanuma] (eps 12-22)

Ending Theme


Jun 19, 2015
I’ve had this mixed reaction with school throughout my life. There were times when professors I’ve faced just tries to get on your nerves to make life a living hell. Then, there were times where I come across the best teacher in the world where it’s worth every minute attending the course. Ansatsu Kyoushitu (Assassination Classroom) isn’t just about learning something from the teacher though. If you take a knife, gun, or whatever that can be considered a killing tool to school, you’d get expelled. But in this series, that takes on a rather different direction. And I have to say, it’s peculiarly interesting at ...
Jun 25, 2015
Mixed Feelings
Assassination Classroom is one the only anime that can have tentacles near middle school girls without being a hentai. It's like, this is the new challenge of the year. First this, now Splatoon.
Anyway, AssClass is a 22 episode anime about a mach 20 speed octopus who threatens to destroy Earth by the end of the school year. He's now a teacher in middle school, and his class has to assassinate him before he destroys Earth.
And people thought Pupa had a weird plot. Let's jump right into it.

After finishing AssClass, I had very mixed feelings about it. It's not bad, but it really isn't ...
Jul 7, 2015
(This has been adapted from my blog/reddit thread. Spoilers ahead!)

As I made my way through my early education, I always considered myself a pretty good student. I read my books, did my homework, and played nicely during recess. There was a big flaw that took a while for me to shake off, though: talking way too much. I would talk while the teachers were speaking, I would talk over my friends, and I would talk during assemblies when I wasn’t supposed to. No matter how many reprimands or punishments I got, I couldn’t seem to get it into my noggin that there are times when ...

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