12 episodes
Isekai Quartet - Season 1
First aired Apr 10, 2019Season 1
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!
Episodes
Episode 1
Come Together! Quartet
Apr 10, 20191 votes
Mysterious buttons appear in the worlds of Tanya the Evil, KonoSuba, Overlord, and Re:Zero. When the characters push them, they're taken to a place they'd never imagined...
Episode 2
Tension! Introductions
Apr 17, 20191 votes
Now that everybody's settled in, it's time for the first day of school, which means everybody has to introduce themselves.
Episode 3
Deadlock! Classmates
Apr 24, 20191 votes
The students begin to wonder about why they are here, and what this school really is. Tanya, in particular, has a theory about Ains...
Episode 4
Encounter! Classmates
May 1, 20191 votes
The students realize that they're all from other worlds, and begin to share their backgrounds. But some are luckier than others...
Episode 5
Explosion! Talent Show
May 8, 20191 votes
It's time for the talent show, but none of the students are talented at all. The KonoSuba crowd in particular...
Episode 6
Decision! Class Rep
May 15, 20191 votes
It's time to pick the class rep! But Aqua doesn't want Ains to do it, and Albedo doesn't want Aqua anywhere near the job.
Episode 7
Carry Out! Class Rep
May 22, 20191 votes
Emilia's the class rep now, but it's really hard. But she wants to do her best!
Episode 8
Prepare! Field Trip
May 28, 20191 votes
It's time for a field trip to the beach, and the gang's getting ready. But who wants to see Kazuma in a swimsuit?
Episode 9
Enjoy! Field Trip
Jun 4, 20191 votes
The field trip is here, and it's great! Everybody's at the beach and having a great time. But Tanya hears something that makes her upset...
Episode 10
Join In! Rivals
Jun 12, 20191 votes
It's time for Field Day, and Roswaal hints that whoever wins will get to go home. But then they meet their opponents...
Episode 11
Work Together! Field Day
Jun 19, 20191 votes
Field Day is here, and it's lots of fun for everyone. There's tug of war, scavenger hunts... and giant robots?!
Episode 12
Band Together! Quartet
Jun 26, 20191 votes
The mobile fortress "Destroyer" has joined the last game! It's up to the quartet to grab its headband and win the game.