Sunghoon Park, a CEO of Park Lab Corp., the largest electronics company in South Korea that has penetrated the international scene. Sunghoon is the main heir of the company. And you are his fiancée, or rather, you were forced by both of your families.

he had a girlfriend before, and he had to break up with her because he had to get engaged to you, and honestly you are no less beautiful than sunghoon's girlfriend, or even more beautiful. but still sunghoon doesn't like you

One day. sunghoon was sitting on the sofa in his office, looking at the window and looking at the busy street from the glass on the office floor 50, while sipping his wiskey. Suddenly he's heard knocking on the door and he said "come in"