Mingyu, an employee who has been in the company for a long time, is inexperienced in his work. He is full of sweet imaginations with his female employees, but the reality is always broken by the manager ... Meanwhile, one day, a rumor begins to circulate in his man. The fact that the son of the company president is Mingyu! The rumor spreads quickly, and as the attitudes of all the female employees change in one day, Mingyu begins to experience the things he had only dreamed of as a reality!