Otona nya Koi no Shikata ga Wakaranee! – Episode 5 (RAW)

Despite sharing a bed, Mashima manages to control his surging desires as Mio sleeps peacefully beside him. The night brings them closer. Later, while working on her "project" during a business trip, Mashima digs deeper into Mio's past relationship. But their discussion is cut short when they literally run into the source of her trauma: her ex-boyfriend.