Minaho is entrusted with a business negotiation and goes on a three-day business trip. The reason she was entrusted with this contract is because the company's president, Ozawa, is a man who is famous for being a "womanizer" and "arrogant." She plans to bring along the most beautiful woman in the company, Sato, to make the deal a success, but... When the entertainment begins, her senior, Sato, is easily crushed, and Minaho, who is left behind, is subjected to excessive sexual harassment... She returns to her lodgings with the drunk Sato to take a breather, but Ozawa's sexual entertainment has only just begun...