The website for the upcoming ISLAND anime has posted some cast information for the series. The link to the website can be found here.
- Rina Satou as Kuon Ohara
- Takamasa Mogi as Tarō Harisu
- Tatsuhisa Suzuki as Setsuna Sanzenkai
- Yukari Tamura as Rinne Ohara
- Kana Asumi as Karen Kurutsu
- Hibiku Yamamura as Sora Garandō