Isekai Quartet
A mysterious switch appeared one day. Upon pressing it, they were sent to a different alternative world!! There are also characters from other alternative worlds gathered together...!?
First Aired
April 10, 2019
Last Aired
December 22, 2025
Original Language
ja
Popularity
8
Type
Scripted
Official Website
Production Companies
Studio Puyukai
KADOKAWA
Seasons & Episodes
Episodes
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!
Cast
Aoi Yuuki
Tanya Degurechaff (voice)
Jun Fukushima
Kazuma Satou (voice)
Rie Takahashi
Emilia / Megumin (voice)
Saori Hayami
Viktoriya Ivanovna 'Visha' Serebryakov (voice)
Satoshi Hino
Momonga / Ains Oooal Gown (voice)
Sora Amamiya
Aqua (voice)
Yumi Hara
Albedo (voice)
Emiri Kato
Aura Bella Fiora (voice)
Satomi Arai
Beatrice (voice)
Ai Kayano
Darkness (voice)
Akeno Watanabe
Hamsuke (voice)
Aki Toyosaki
Yunyun (voice)
