Nakanishi, the main character, came to a major underwear maker, where 80% of the employees are women, which is a paradise for men. From the first day of work, I witness a female employee being tampered with by the manager of a customer. Contrary to the gorgeousness of the front, faction conflicts and sexual harassment were rampant inside the company .... If he tries to rescue them, he jeopardizes his position. Can Nakanishi save the female employees in the love, conspiracy and fornication that unfolds in the office?