Koro-sensei Quest!

Koro Sensei Quest!

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Alternative Titles

Synonyms: Koro Teacher Quest 2016
Japanese: 殺せんせーQ[クエスト]!
English: Koro Sensei Quest!
German: Assassination Classroom: Koro Sensei Quest
Spanish: Koro Sensei Quest!
French: Koro Sensei Quest!
More titles


Type: ONA
Episodes: 12
Status: Finished Airing
Aired: Dec 23, 2016 to Mar 10, 2017
Producers: None found, add some
Licensors: Funimation
Studios: Lerche
Source: Manga
Genre: ComedyComedy
Demographic: ShounenShounen
Duration: 10 min. per ep.
Rating: PG-13 - Teens 13 or older


Score: 7.031 (scored by 2599325,993 users)
1 indicates a weighted score.
Ranked: #41432
2 based on the top anime page. Please note that 'Not yet aired' and 'R18+' titles are excluded.
Popularity: #3036
Members: 52,593
Favorites: 53

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Ranked #4143Popularity #3036Members 52,593
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Episodes: /12


One day, class 3-E of Kunugigaoka Magic School receives a special mission: to kill their homeroom teacher, the Demon King Koro-sensei. To increase their chances of succeeding, the class searches for the three most powerful warriors—Karma Akabane, Itona Horibe, and Ritsu—who later join their company. Even with their help, accomplishing the mission becomes an insurmountable task as they are not the only ones after the Demon King's life.

Koro-sensei Quest! tells the comedic adventures of Nagisa Shiota and class 3-E as chibi magical students. Trained by none other than their very target, the students encounter challenging, yet hilarious situations all through the perilous mission of defeating the Demon King.

[Written by MAL Rewrite]


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Episode Videos

Related Anime

Characters & Voice Actors


Cook, Justin
Herek, Samantha
Assistant Producer


Opening Theme

Apple Music
Amazon Music
Youtube Music
"Re:QUEST!" by Kaede Kayano (Aya Suzaki)

Ending Theme

"Seishun Satsubatsu-ron Remix (青春サツバツ論)" by 3-nen E-gumi Utatan (3年E組うた担)


Jun 2, 2017
Warning possible Spoilers

After I had finished both Assassination Classroom series and absolutely loved them I was surprised to see this happen (then again AoT did it) and I thought it was unnecessary until I watched it.

The story is basically parody events of both S1 & 2 of Assassination Classroom, but set in a Chibi Fantasy setting.
Honestly a retelling of the AC series, but in a Chibi fantasy setting was actually more enjoyable than I thought it was going to be, it was absolutely funny seeing the tropes being turned into jokes like Karma's name literally meaning the definition of karma, Kaede's short breast size was ...
Feb 23, 2018
Mixed Feelings
Disclaimer: This review comes from someone who finished the original manga but never watched more than the first few episodes of the regular anime.

Koro Quest is something I mildly dreaded having to watch (the MAL challenge dictated that I watch an ONA and this was one of the first ones that appealed to me). The original manga I hold in considerable high regards for a shounen manga in that it was often more well thought out and interesting than many of its peers. Does this gag manga adaptation hold the same standard of writing? Well...

Koro Quest takes the main storyline of the anime and filters ...
May 24, 2021

Never have I seen such a piss pour Anime like this one over here. Overall the original Assassination Classroom was meh with its rare good moments and bland characters, but this takes the cake on what I hate the most. This is just a cash grab to earn extra money on this dog water anime with a chibi version.

Story wise:3/10

You wouldn’t expect much from a cash grab spinoff but this is laziest work I’ve seen put into an anime. The Plot is just a comedic version of the original ...

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Recent Forum Discussion

Is this/can this be listed as a different anime ?
STSayeb - Jul 18, 2023
2 repliesby 5Reinheit »»
Jul 18, 2023 1:55 PM
Short Film
Too_Pac - Mar 20, 2022
2 repliesby Too_Pac »»
Mar 20, 2022 1:07 PM
Poll: Koro-sensei Quest! Episode 12 Discussion
Stark700 - Mar 9, 2017
25 repliesby -Facktack- »»
Oct 19, 2021 2:25 AM
Poll: Koro-sensei Quest! Episode 11 Discussion
Stark700 - Mar 2, 2017
16 repliesby -Facktack- »»
Oct 19, 2021 2:08 AM
Poll: Koro-sensei Quest! Episode 10 Discussion
Stark700 - Feb 23, 2017
13 repliesby -Facktack- »»
Oct 19, 2021 1:56 AM