Mr. im changkyun not believe love and relationship couse of his father cheated on his mother and her mother believed his father but he never come his mother nor even wanna see that why he is like this. And now he have only his sister or mom he really protective and caring for them. Now y/n you your friend is kihyun who helped you a lot in new city for you get job but you don't him fully I mean he is sweet and caring to you. But you not know he is reality what he is hiding. Then you meet imchanggyun he is ceo he own the half of seol company. Now you are working for him. It's not going on your way. What happened next..,.....