Isekai Quartet

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Alternative Titles

Japanese: 異世界かるてっと
English: Isekai Quartet
More titles


Type: TV
Episodes: 12
Status: Finished Airing
Aired: Apr 10, 2019 to Jun 26, 2019
Premiered: Spring 2019
Broadcast: Wednesdays at 00:30 (JST)
Producers: Kadokawa
Licensors: Funimation
Studios: Studio PuYUKAI
Source: Original
Genres: ComedyComedy, FantasyFantasy
Themes: IsekaiIsekai, ParodyParody
Duration: 12 min. per ep.
Rating: PG-13 - Teens 13 or older


Score: 7.401 (scored by 200558200,558 users)
1 indicates a weighted score.
Ranked: #20882
2 based on the top anime page. Please note that 'Not yet aired' and 'R18+' titles are excluded.
Popularity: #559
Members: 357,902
Favorites: 999

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Ranked #2088Popularity #559Members 357,902
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Episodes: /12
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It is a normal day; everyone from deranged military girl Tanya Degurechaff and 16-year-old isekai protagonist Satou Kazuma to expansionist overlord Ainz Ooal Gown and demon sisters Rem and Ram go on with their daily lives. Suddenly, a conspicuous red button begging to be pressed appears before them. Overcome by curiosity, the otherworldly characters push the button, sending them to an unfamiliar world.

With no way of escaping, the characters must lead a normal school life and make acquaintances with the others. One thing is certain: the classroom full of fan-favorite eccentric personalities never gets boring!

[Written by MAL Rewrite]


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Episode Videos

Related Anime

Characters & Voice Actors


Ashina, Minoru
Director, Script
Takahashi, Rie
Theme Song Performance
Yuuki, Aoi
Theme Song Performance
Amamiya, Sora
Theme Song Performance


Opening Theme

Apple Music
Amazon Music
Youtube Music
"Isekai Quartet (異世界かるてっと)" by Ainz (Satoshi Hino), Kazuma (Jun Fukushima), Subaru (Yuusuke Kobayashi), Tanya (Aoi Yuuki)

Ending Theme

1: "Isekai Girls♡Talk (異世界ガールズ♡トーク)" by Albedo (Yumi Hara), Aqua (Sora Amamiya), Emilia (Rie Takahashi), Tanya (Aoi Yuuki) (eps 1-4,6-10)
2: "Hollow Veil" by nonoc (eps 5)
3: "Isekai Quartet (異世界かるてっと)" by Ainz (Satoshi Hino), Kazuma (Jun Fukushima), Subaru (Yuusuke Kobayashi), Tanya (Aoi Yuuki) (eps 12)

Jun 25, 2019
Who could’ve ever thought we’d get a deformed, chibi version anime from some of Kadokawa’s most popular works? At first, I thought the announcement of the anime was a joke until I saw the actual trailers and promotional images. Taking a look back, I also remember when Overlord and Youjo Senki had their own version of chibi shorts featuring goofball characters doing what goofballs what do. Maybe they were experiments to prepare for this anime. Who knows?

Without a shadow of a doubt, Isekai Quartet is based on characters from isekai shows. The character roster consists of the cast from KonoSuba, Overlord, Youjo Senki, and ...
Jun 25, 2019
Trash mixed with garbage, fused with dog farts, and interwoven with mindless stupidity.

As a word of caution, I have not seen KonoSuba, Overlord, Re:Zero − Starting Life in Another World, or The Saga of Tanya the Evil.--Thus, my perspective is drastically different than a consumer who has seen these Kadokawa Corporation productions. With that said, however, Isekai Quartet is bottom of the barrel entertainment. Perpetuating the stereotype of puerile-based Japanese comedy.

As a word of caution, Isekai Quartet is a perplexing show. I understand it’s a comedy/parody of the Isekai genre, but the abysmal execution leaves me questioning the effort of the so-called ...
Jun 25, 2019
Isekai Quartet represents the most wholesome and pure type of fan service one can write. In other words a spinoff truly made for the fans of not just one franchise but four of them, more specifically KonoSuba, Re:Zero, Youjo Senki and Overlord; kind of like a 2019 equivalent of what Carnival Phantasm was for the Nasuverse back in 2011. It should go without saying that you should have seen at least some and preferably all of these series before watching Isekai Quartet or you will not be able to appreciate this anime for what it is.

This chibi crossover spinoff basically takes all the main characters ...

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Recent Forum Discussion

Poll: Isekai Quartet Episode 12 Discussion ( 1 2 3 4 )
Stark700 - Jun 25, 2019
158 replies by Neowarden »»
Nov 24, 10:53 AM
Poll: Isekai Quartet Episode 1 Discussion ( 1 2 3 4 )
Stark700 - Apr 9, 2019
179 replies by l1n0x »»
Aug 19, 4:14 PM
Poll: Who is more evil Ainz or Tanya In General
Shineixxx - May 16, 2019
16 replies by Sherlie »»
Jul 25, 1:09 AM
Poll: Isekai Quartet Episode 9 Discussion ( 1 2 3 )
Stark700 - Jun 4, 2019
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May 26, 2:22 AM
Poll: “Power Balancing” ( 1 2 )
Kindoe - Apr 16, 2019
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Mar 31, 4:15 AM

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