__Height:__ ~300cm (~9'10")

He is a teacher for class 3-E of Kunugigaoka Junior High School and the main antihero of Ansatsu Kyoushitsu. He claims responsibility for blowing up the moon into a permanent crescent shape and plans to destroy the Earth in a year after teaching the students of class 3-E the art of assassination. His name comes from korosenai (殺せない), meaning "cannot be killed", and sensei (先生), meaning teacher. In this way, he is literally called the unkillable teacher.

~!Later in the story he is revealed to have been original reaper named Ryushi Korogane.!~

Jump Super Anime Tour 2013 (ジャンプスーパーアニメツアー2013) event, traveled to five cities throughout Japan from October 6 to November 24, screened an exclusive anime adaptation of Matsui Yuusei's Ansatsu Kyoushitsu comedy manga.
 
(Source: Anime News Network)

__Height:__ 174 cm

[Profile (HeroQ)](https://heroq.com/members/seki_tomokazu/) | [Profile (Atomic Monkey)](http://www.atomicmonkey.jp/jp/archives/talent/sekitomokazu) | [Twitter](https://twitter.com/seki0908) | [Instagram](https://www.instagram.com/sekitomokazu/)

A Japanese voice actor, stage actor, narrator and singer affiliated with talent agency [Atomic Monkey](http://www.atomicmonkey.jp/jp/), having previously worked under [Haikyou](https://haikyo.co.jp/). He's also a chair member of creative production team HeroQ, which he joined in 1994.

__Non-anime voice roles:__
- Miguel O'Hara - *Spider-Man: Across the Spider-Verse* (2023 Film; JP dub)
- Toad - *The Super Mario Bros. Movie* (2023 Film; JP dub)
- Marc Spector/Moon Knight, Steven Grant/Mr. Knight, Jake Lockley - *Moon Knight* (2022 TV; JP dub)
- Siegfried Kaslana - Honkai Impact 3rd (VG)

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?

__Height:__ 173 cm
__Skills & Abilities:__ Kendo

[Profile (Pony Canyon)](https://www.ponycanyon.co.jp/artist/31356600) | [Twitter](https://twitter.com/black_fukuyama)

Fukuyama released his debut music album "Romantic World 31" on his birthday (November 26) in 2009, his second album "Love Letters 2: Paris Romantic" on July 21, 2010, his third album "Fukuyama Jun, Ai wo Utau!" on May 25, 2011, and his fourth album "Love Letter 3 ~Matsuri no Kuni de~" on May 22, 2013. He also appeared in a 2009 romantic comedy movie Fujoshi Kanojo in a cameo role.

**Non-anime roles:**
- [Joker](https://anilist.co/character/121590/Ren-Amamiya) - Persona 5
- Renya Goutou - 13 Sentinels: Aegis Rim
- [Camu](https://anilist.co/character/278324/Camu) - Punishing: Gray Raven
- [Kamui](https://anilist.co/character/259960) - Punishing: Gray Raven
- Vyn Richter - Tears of Themis
- Martin - Rune Factory 5
- Hugo - Zenless Zone Zero
- Logos - Arknights

[Instagram](https://www.instagram.com/sydow) | [Twitter](https://twitter.com/spencersydow) | [Facebook](https://www.facebook.com/spencer.sydow/) | [Youtube](https://www.youtube.com/@JBBQ8) | [TikTok](https://www.tiktok.com/@oleitordelivros) | [Website](https://sydowtorres.adv.br/)

Spencer Toth Sydow is a Brazilian actor, voice actor, dubbing director, game localization director, lawyer, teacher, and writer.

__Non-Anime Roles:__
~!- Kıvanç Tatlıtuğ and Gregory Montel (Most of the productions)
- Adam Stanheight (2nd dub; Saw and Saw III)
- Behlül Haznedar (Aşk-ı Memnu)
- Eduardo Falcón Albarrán (2nd dub; Vencer el Desamor)
- Tristán Gamero (Nadie Como Tú)
- Chad Radwell (Scream Queens)
- Augusto Monraz Guillén (Sueños y Caramelos)
- George Venturi (Life with Derek)
- Kyle (Special Ops: Lioness)
- Bartolomeu Bedoya Agüero (3rd voice; Casi Ángeles)
!~

[Twitter](https://twitter.com/Carlhillos) | [Instagram](https://www.instagram.com/carlhillos2/)

A Mexican voice actor. He is known for being the Latin American Spanish voice of Alf, Severus Snape in the *Harry Potter* movies and Woody in *Toy Story* and *Toy Story 2*
He is the recurring dub voice of Daniel Craig, Tom Hanks and Kevin Spacey.

**Non-Anime Roles:**
* Damon Baird (Gears of War *games*)
* Gangplank (League of Legends)
* John McClane (Call of Duty: Black Ops Cold War)
* Scott Tyler (Forza Horizon)
* 76 (Overwatch)

A German Actor and Voice Actor which is pretty famous for voice acting Peter Dinklage (e. g. Game of Thrones' Tyrion)

The second season of Ansatsu Kyoushitsu. 
 
The students return as school is back in session for the second semester. Following their exploits on the island during summer vacation, Class 3-E continues to sharpen their blades with their sights set on their teacher, the slippery Koro-sensei. They have more to worry about than just their teacher, however, as enemy assassins, both old and new, are out for the increased bounty on the octopus' head. 
 
Moreover, their rivals in Class A, as well as Kunugigaoka Junior High's fearsome principal, stand to block Class E from achieving academic excellence. With all of these obstacles opposing them, the group must continue to work together in order to overcome their foes and accomplish their goal of successfully assassinating their teacher.

[Instagram](https://www.instagram.com/carlosolizar/)

A Mexican voice actor.

He is the son of [Carlos Segundo](https://anilist.co/staff/102098/Carlos-Segundo).

Meet the would-be assassins of class 3-E: Sugino, who let his grades slip and got kicked off the baseball team. Karma, who’s doing well in his classes but keeps getting suspended for fighting. And Okuda, who lacks both academic and social skills, yet excels at one subject: chemistry. Who has the best chance of winning that reward? Will the deed be accomplished through pity, brute force or poison...? And what chance does their teacher have of repairing his students’ tattered self-esteem?
 
(Source: Viz Media)
 
Note: Includes 7 extras and the one-shot "Tokyo Department Store War Journal".

A compilation film of the Ansatsu Kyoushitsu TV series, featuring anime-only epilogue scenes not originally in the manga.


Episode 0 of the Ansatsu Kyoushitsu TV series screened at the Jump Festa 2014 events. Later included as an extra in volume 1 of the Blu-ray and DVD release. 
 
Koro-sensei reminisces about his first meeting with Karasuma, where they first butted heads and fought against each other, ultimately coming to respect one another. However, Karasuma eventually points out their actual meeting wasn't nearly as eventful. 
 
(Source: IMDb)

Spinoff of Ansatsu Kyoushitsu 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! 

(Source: Official page)

Shorts of Ansatsu Kyoushitsu (TV) 2nd Season which adapt chapters of the manga which are not in the TV series. 
 
The adapted chapters are 78 ("Takebayashi no Jikan") and 79 ("Shihaisha no Jikan, Ni Jikanme"), which are published in the ninth manga volume.

A spin-off of Assassination Classroom (Ansatsu Kyoushitsu). Aired in Japanese cinemas alongside Assassination Classroom the Movie: 365 Days‘ Time (Ansatsu Kyoushitsu Movie: 365-Nichi no Jikan), and later reused as episode 2 of the ONA series Koro-sensei Q!

A spin-off of Assassination Classroom.
 
Includes 12 bonus chapters.

Yukihira Souma's dream is to become a full-time chef in his father's restaurant and surpass his father's culinary skill. But just as Yukihira graduates from middle schools his father, Yukihira Jouichirou, closes down the restaurant to cook in Europe. Although downtrodden, Souma's fighting spirit is rekindled by a challenge from Jouichirou which is to survive in an elite culinary school where only 10% of the students graduate. Can Souma survive? 
(Source: Population GO) 
Included side stories: 
Volume 1: Shokugeki no Souma (pilot). 
Volume 3: Kimi to Watashi no Renai Soudan. 
Volume 8: Natsuyasumi no Erina. 
Volume 13: Shokugeki no Soma X Isobe Isobee Monogatari. 
Volume 13: Betsubara! #1 & #2 (counts as one chapter). 
Volume 15: Betsubara! #3 & #4 (counts as one chapter). 
Volume 20: Betsubara! #5. 
Volume 21: Betsubara! #6 & #7 (counts as one chapter). 
Volume 31: Kareinaru Bansankai.