The sparrow is capable at work and is highly trusted within the company. In private life, she was married and everything was going smoothly. One day, while working overtime, she was targeted by her protege, Sato, who harbored perverse feelings. He drugged her coffee with a love potion, leaving her abnormally sensitive to pleasure, and she was assaulted... From that day on, she lied to her husband and began working overtime with Sato, gradually becoming intoxicated with the thrill...
