The anime cast includes Kensho Ono as Arata Kaizaki, Ai Kayano as Chizuru Hishiro, Ryouhei Kimura as Ryou Yoake, Haruka Tomatsu as Rena Kariu, Yuuma Uchida as Kazutomi Ooga and Reina Ueda as An Onoya.
They definitely give you a good feel for the film and its design with how well it mirrors the manga and anime adaptations.