Grigio Academy Boarding School. Students who attend this school in two countries and reside in

Genre: Action & Adventure, Animation, Anime Series, Comedy, Drama

Cast: Ai Kayano, Ayane Sakura, Daisuke Ono, Eri Kitamura, Hiro Shimono, Hiroshi Kamiya, Kaede Hondo, Kazuyuki Okitsu, Riho Iida, Rina Hidaka, Shinnosuke Tachibana, Sumire Uesaka