For the past three years Kijin Lee has lived as a secretary to Director Jinheon Joo of Xitec Trading with little to no personality or will of her own - even a haircut required his permission. With sales at Xitec Group plummeting, she’s been transferred to assist the CEO, who happens to be the cousin of Director Joo. Her first day is cut short after an intoxicated Kanghyun Joo – dressed in sweatpants and sneakers – throws a drink at her. Her job depends on her ability to help him and Xitec Group, but this unruly CEO may prove to be her greatest challenge yet.