Hush! He's My Boss and Husband

A medical mix-up leads intern designer Angie Ames to accidentally get pregnant with the child of group CEO Julian Luther. He is a cold, aloof Boss with a fiancée of Equal Social Standing; she is a hardworking Overworked Employee only trying to keep her job. A post-nuptial agreement is signed, and he warns her: we are only married because of the child, do not have any Inappropriate Intentions towards me. But whenever she runs into trouble, this cold man is always the one standing in front of her. It turns out that he has already fallen for his kind, resilient young wife as they spent time together every day.