![](https://cdn.animecharacters.io/images/characters/large/48632-b8d5b26d.jpg)
Koro-sensei (殺せんせー)
Koro-sensei is a teacher for class 3-E of Kunugigaoka Junior High School and the main antihero of Ansatsu Kyoushitsu. He was responsible for carving out a large chunk of the moon to become a permanent crescent moon and plans to destroy the earth after teaching class 3-E for a year. His name comes from Korosenai (殺せない) means "cannot be killed" and sensei, means teacher. Literally, his name means unkillable teacher.
Animeography
![](https://cdn.animecharacters.io/images/anime/large/8117-7845d4b4.jpg)
Ansatsu Kyoushitsu: Jump Festa 2013 Special
![](https://cdn.animecharacters.io/images/anime/large/9180-5f4b4d99.jpg)
Ansatsu Kyoushitsu
![](https://cdn.animecharacters.io/images/anime/large/9745-b3a6fae5.jpg)
Ansatsu Kyoushitsu: Deai no Jikan
![](https://cdn.animecharacters.io/images/anime/large/10564-cf6de0a6.jpg)
Ansatsu Kyoushitsu 2nd Season
![](https://cdn.animecharacters.io/images/anime/large/11527-428a4dbb.jpg)
Ansatsu Kyoushitsu: Kagaijugyou-hen
![](https://cdn.animecharacters.io/images/anime/large/11872-d1798f2c.jpg)
Ansatsu Kyoushitsu: 365-nichi no Jikan
![](https://cdn.animecharacters.io/images/anime/large/12327-30b9015e.jpg)
Koro-sensei Quest!
Mangaography
Voice Actors
Tomokazu Seki
Japanese
Jun Fukuyama
Japanese
Sonny Strait
English
Paolo De Santis
Italian
Claus-Peter Damitz
German
Carlos Segundo
Spanish
Alexandre Coadour
French
Spencer Toth
Portuguese (BR)
José Manuel Casany
Spanish