This drama is about a rookie secretary who ends up working for the son of a conglomerate family and their journey of making the good-for-nothing man turn into a decent human being. From a boss-serving secretary to a secretary-serving boss, this drama is full of playful and surprising twists. Yesterday, they were enemies. Today, they are allies. And tomorrow, they may become enemies once again. When it's necessary, the bosses gather up with each other and the secretaries join forces, and they fight with one another. In this current society where finding a job is easier said than done, this drama offers job-seekers hope and comfort.