As a young “orphan”, Lee Woo Jin / Andrew received horrible treatment while growing up under the care of his aunt (father’s sister). When his uncle (mother’s brother), a priest, found out what happened, he took him under his wings. Growing up in the church orphanage, Andrew longed to become a priest.
Years later, Jo Eun Ha came to live in the orphanage after her mother passed away. Although at first, EunHa was hostile to everyone, Andrew succeeded to become her friend and the two became inseparable throughout their high school years. They rented a place of their own and became roommates after moving to the city to attend university.
Eun Ha hides her feelings from Andrew knowing that his goal was to become a priest. While in college, they made friends with Jung Woo Jin who fell in love with Eun Ha. Andrew also discovered that he had feelings for Eun Ha. To complicate things, Jung Woo Jin’s stepmother was actually Andrew’s birth mother who abandoned him to remarry. Will he choose love over priesthood?