Kadokawa began streaming a teaser promotional video on Friday for Isekai Quartet 3, the third season for the Isekai Quartet crossover anime.
The staff also revealed more characters who will appear in the anime:
- Kōhei Amasaki as Otto Suwen (Re:ZERO -Starting Life in Another World-)
- Nobuhiko Okamoto as Garfiel Tinsel (Re:ZERO -Starting Life in Another World-)
- Inori Minase as Beta (The Eminence in Shadow)
- Suzuko Mimori as Gamma (The Eminence in Shadow)
- Fairouz Ai as Delta (The Eminence in Shadow)
- Hisako Kanemoto as Epsilon (The Eminence in Shadow)
- Ayaka Asai as Zeta (The Eminence in Shadow)
- Reina Kondo as Eta (The Eminence in Shadow)
The series will feature characters from Overlord, KONOSUBA, Re:ZERO -Starting Life in Another World-, Saga of Tanya the Evil, The Rising of The Shield Hero, and The Eminence in Shadow. The anime stars:
- Yūsuke Kobayashi as Subaru (Re:Zero), Warren Grantz (Saga of Tanya the Evil)
- Satoshi Hino as Ains (Overlord)
- Jun Fukushima as Kazuma (KONOSUBA)
- Aoi Yūki as Tanya (Saga of Tanya the Evil)
- Kaito Ishikawa as Naofumi Iwatani (The Rising of The Shield Hero)
- Seiichirō Yamashita as Cid Kagenou/Shadow (The Eminence in Shadow)
- Rie Takahashi as Emilia (Re:Zero), Megumin (KONOSUBA)
- Yumi Hara as Albedo (Overlord)
- Sora Amamiya as Aqua (KONOSUBA)
- Saori Hayami as Visha (Saga of Tanya the Evil)
- Asami Seto as Raphtalia (The Rising of The Shield Hero), Alpha (The Eminence in Shadow), and CZ2128 Delta (Overlord)
In addition to crediting the authors of the above series for the original work or original work collaboration, Kadokawa also credits The Hero Is Overpowered but Overly Cautious light novel creator Light Tuchihi for original work collaboration.
Minoru Ashina is returning to direct and write the script for the anime at Studio Puyukai. Minoru Takehara is again designing the characters and serving as chief animation director. Ruka Kawada is returning to compose the music.
The anime started as a crossover series between the Re:Zero, Overlord, KONOSUBA, and The Saga of Tanya the Evil franchises. Isekai Quartet 2 also features characters from The Rising of The Shield Hero franchise. The first season premiered in Japan in April 2019. Crunchyroll and Funimation both streamed the first season as it aired.
Isekai Quartet 2 premiered in January 2020 and aired for 12 episodes. The Gekijо̄ban Isekai Quartet ~Another World~ film then debuted in Japan in June 2022.
Source: Press release