Bok-joo encounters a kind doctor, Jung Jae-yi , who offers her his umbrella during a rainstorm. She immediately develops her first crush on him, unaware that he is actually Joon-hyung's older cousin.
After falling into the swimming pool together at the end of the previous episode, Joon-hyung saves Bok-joo. This event triggers a memory for both: as children, Bok-joo saved Joon-hyung's life when he fell from a building, and she caught him.
Joon-hyung's ex-girlfriend, rhythmic gymnast Song Si-ho , returns and becomes Bok-joo's roommate, adding tension as she attempts to win back Joon-hyung. Themes & Analysis
