What happens when there is only one female employee in the company, and all the rest are men? That is the case of Monami, who works and interacts with male colleagues in the company every day. On her first day at work, everyone noticed her because of her friendliness, enthusiasm, and most importantly, her extremely attractive beauty. At first, they were polite and treated her very well, which was not surprising since she was the only woman in the company. However, after only a few days of working, she discovered that they were all lewd, perverted, and shameless men. Specifically, they had come up with a very despicable plan to gang rape her.