"You have to get used to men first when you become the CEO." The Three Musketeers lift the curtain on how to become a splendid CEO! Maki, who's been living with her mother to support her in her busy job, has grown up to be a perfectly boring woman. But then, she suddenly gets a call from her mother about getting remarried!! And she's going on a honeymoon!! "Look after the company for me while I'm gone," she says...! Maki has been left in charge of the company as its CEO, and the "Three Musketeers," all gorgeous employees, come to take her there.