Rin Suzunoki: Nao Touyama (Kiniro Mosaic)
Onsa Amano: Yumi Uchiyama (Genshiken Nidaime)

Hijiri Minowa: Rikako Yamaguchi (Yuru Yuri San☆Hai!)

Raimu Kawasaki

Onsa Amano: Yumi Uchiyama (Genshiken Nidaime)

Hijiri Minowa: Rikako Yamaguchi (Yuru Yuri San☆Hai!)

Raimu Kawasaki

The anime adaptation is being directed by Junji Nishimura (True Tears) at TMS Entertainment. Kurasumi Sunayama will be handling the series composition, while Isao Sugimoto (Girls und Panzer) is designing the characters. The series is slated for Spring 2016.
Source: Official site
