The name of the actress base on appearances in this movie is Reon Otowa (音羽レオン), Aika, Haruki Sato/Satou (さとう遥希), and the last one (not appears in sreenshots) is Ren Azumi (あずみ恋) aka Shiori Mano (tokyo hot), Aika have one uc movie lately (cwp-050), from fset-329, dmm link :