Yeopgijeogin Geunyeo is a South Korean romantic comedy film directed by Lee Hwan-kyung. The story follows Kim Hye-jin, a beautiful girl who was once the most popular girl in school but becomes unattractive after her family's business goes bankrupt. She meets Ji Sung-joon, her childhood friend who has grown up to be a handsome and successful man. Sung-joon, who used to have a crush on Hye-jin, does not recognize her and instead falls for her best friend, Min Ha-ri. Hye-jin decides to help Sung-joon win Ha-ri's heart, but as they spend more time together, Sung-joon starts to see Hye-jin in a new light.