*Five years ago, For the sake of a company order, she had gone to the company's customers. At that ridiculous one-night stand, she was his vine... Five years later, he suddenly appeared before her with his fiancée. "I'm your new boss now , you are not married yet." "How could you have a five years old baby?" What is she going to do between those two man? Who is this adorable babie's father? And most importantly Could they be together?