There is a famous competition among Lingerie stores that is presided over by the ruler herself. Haekang, the daughter of a lingerie merchant, attends the competition with her father and brother. Through a bargain with the ruler, Haekang not only wins the competition for her store, but gains a new very handsome worker named Jinmu. The only problem is, Jinmu isn't exactly the most obedient of workers and Haekang soon finds herself being protected by Officer Choi. Who is Jinmu and what exactly is in store for these three?