Nagi is a manager who is good at his job and is well-liked by his subordinates. She sometimes strictly educates her subordinates, but she has a secret that she can never tell anyone in the company. "Haa...haa...welcome back. Onee-sama." When she returned home, she was greeted by one of her subordinates, a collar around her neck. The relationship between her superiors and her subordinates, which is reversed in her day and night. During the day, she is a serious elite and a plain employee. At night, she is a perverted bitch and a sadistic lesbian. The SM relationship between the two sinks into endless pleasure.
