Season
- Season 2 2020-01-15
- Season 1 2019-04-10
- Season 0 2022-12-22
Episode
- Episode 1: Come Together! Quartet
- Episode 2: Tension! Introductions
- Episode 3: Deadlock! Classmates
- Episode 4: Encounter! Classmates
- Episode 5: Explosion! Talent Show
- Episode 6: Decision! Class Rep
- Episode 7: Carry Out! Class Rep
- Episode 8: Prepare! Field Trip
- Episode 9: Enjoy! Field Trip
- Episode 10: Join In! Rivals
- Episode 11: Work Together! Field Day
- Episode 12: Band Together! Quartet
Isekai Quartet Season 1 Tension! Introductions
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...!?
