Jae Hee feels uncomfortable and uneasy about having another person in the house. But after Mun Jung kisses him, both of them spend an intimate night together. Mun Jung is disappointed when she finds out that Jae Hee does not plan to have children so she decides to break up with him. Upon returning back from a business trip, Jae Hee discovers that Mun Jung has already resigned from the hospital she was working at. Bearing the sense of loss, Jae Hee returns to his lonely bachelor’s life. One day, Jae Hee finds a note in the wardrobe left behind by Mun Jung and decides to search for her. He is devastated when he finds out that she has moved and even changed her mobile number. Hyun Kyu then asks Yu Jin to let Jae Hee know Mun Jung’s whereabouts. Subsequently, Jae Hee rushes to Mun Jung’s new workplace and the both of them reconcile and plan for their future together. (Source: Viu)