: Seiya Ryuuguuin and Ristarte appeared in cameo roles, adding to the supernatural classroom mayhem. Key Highlights & Plot Points
While the original quartet included characters from , KonoSuba , Re:Zero , and Saga of Tanya the Evil , Season 2 officially introduced: Isekai Quartet 2nd Season
expanded the ultimate anime crossover by adding new "transfer students" to the chaotic school life of our favorite isekai heroes. Premiering on January 14, 2020 , the season consists of 12 episodes, each roughly 12 minutes long. Expanded Roster : Seiya Ryuuguuin and Ristarte appeared in cameo
: Naofumi, Raphtalia, and Filo joined as Class 1 transfer students. and Saga of Tanya the Evil