A junior colleague living in the same dorm asks to borrow the bath because her water heater is broken. The male protagonist becomes restless knowing his busty, cute coworker is using his shower. Peeking at the changing area, he sees her discarded underwear and her full breasts, which arouse him. After her bath, her sweet-scented wet hair, sexy nape rarely seen at work, and unprotected room-wear breasts leave him unable to look away. Alone together in the room, the situation grows intense as he questions whether she is inviting him.
