Ep. 1: Come Together! Quartet
Ipinalabas noong Abril 10, 2019
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… (Source: Crunchyroll)
Mga Episode
- Ep. 1 · Come Together! Quartet
- Ep. 2 · Tension! Introductions
- Ep. 3 · Deadlock! Classmates
- Ep. 4 · Encounter! Classmates
- Ep. 5 · Explosion! Talent Show