H00755 Euphoria Ep 5: Keisuke and Six Women Locked in White Rooms

Takato Keisuke wakes up in a white room with Hokari Kanae, Ando Miyako, Mikaba Rika, Aoi Natsuki, Byakuya Rinne, and Manaka Nemu, all with no memory. A mysterious voice announces a game where Keisuke must perform acts on the women to escape, and when Miyako objects, she is bound to a torture device. Keisuke finds himself aroused by the situation, and Nemu sees through him, forcing a contract kiss, while Keisuke resolves to protect Kanae by following the game's rules.