Seasons & episodes

S1 · E1Come Together! Quartet 2019-04-10＋

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...

S1 · E2Tension! Introductions 2019-04-17＋

Now that everybody's settled in, it's time for the first day of school, which means everybody has to introduce themselves.

S1 · E3Deadlock! Classmates 2019-04-24＋

The students begin to wonder about why they are here, and what this school really is. Tanya, in particular, has a theory about Ains...

S1 · E4Encounter! Classmates 2019-05-01＋

The students realize that they're all from other worlds, and begin to share their backgrounds. But some are luckier than others...

S1 · E5Explosion! Talent Show 2019-05-08＋

It's time for the talent show, but none of the students are talented at all. The KonoSuba crowd in particular...

S1 · E6Decision! Class Rep 2019-05-15＋

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.

S1 · E7Carry Out! Class Rep 2019-05-22＋

Emilia's the class rep now, but it's really hard. But she wants to do her best!

S1 · E8Prepare! Field Trip 2019-05-28＋

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?

S1 · E9Enjoy! Field Trip 2019-06-04＋

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...

S1 · E10Join In! Rivals 2019-06-12＋

It's time for Field Day, and Roswaal hints that whoever wins will get to go home. But then they meet their opponents...

S1 · E11Work Together! Field Day 2019-06-19＋

Field Day is here, and it's lots of fun for everyone. There's tug of war, scavenger hunts... and giant robots?!

S1 · E12Band Together! Quartet 2019-06-26＋

The mobile fortress "Destroyer" has joined the last game! It's up to the quartet to grab its headband and win the game.