Voice actors Kazuyuki Okitsu (Jojo no Kimyou na Bouken), Katsuhisa Houki (Detective Conan), and Ryotaro Okiayu (Fruits Basket) will star as Ariyoshi Hanta, Ryuuichiro Nomaru, and Kaika Itsuki, respectively.
The official website of the Babylon anime series revealed three additional cast members and the second promotional video on Tuesday.
The story will be divided into three arcs: Itteki no Doku (One Drop of Poison), Erabareta Shi (The Chosen Death), and Magaru Sekai (Twisted World).