Built seven years ago, a rental apartment located seven minutes on foot from the station, close to downtown with furniture and appliances included, boasting excellent living conditions. The male employee managing this popular property holds a closely guarded master key—and his depraved desires are about to unfold. A 23-year-old woman, dressed like a new office lady, returns home looking exhausted. Irritated by an unexpected sexual harassment call from her boss, she reads another lewd message that pushes her stress to the limit. In a sudden impulse, she drinks water laced with a drug and loses consciousness. As her awareness fades, her big tits are groped, she is forced into titty fuck, and her developed labia are penetrated by a man's erect penis.