Jin-goo is tall and handsome. Sam-bong is short and ugly. The two go to the same university and live in a rooftop house in the country. One day, Jin-goo meets Se-ra who simply wants to be in his arms. She begs him to let her stay with him for a week as she has no where to go and the three of them live together.

Two lonely souls spark the flame of love in this unlikely romance. Leaving his lavish corporate job to become a street painter, Siun starts managing a run-down house. where he meets Mijung, a financially struggling woman forced into prostitution. Together, Siun and Mijung come closer in a difficult time.