Anna Hizaki, adorned in a seductive Chinese dress, serves as the head maid in a grand mansion. With the master frequently away on business trips, she spends her days idly, seeking amusement in tormenting her fellow servants. She teases by peeking through the slit of her dress, scolding male staff members, then stripping them bare and administering punishment. She services their overly eager genitals in return. In the middle of the living room, she indulges in repeated masturbation, enjoying herself to the fullest. However, one day while lost in a fantasy during self-pleasure, the master suddenly returns home.