Kim Yu-jeong is a South Korean actress. Her television series include Backstreet Rookie, Love in the Moonlight, Lovers of the Red Sky, and Moon Embracing the Sun, where she worked with Kim Soo-hyun. She also appeared in Young Actors' Retreat alongside Park Seo-Jun. Her popular songs include the singles Your night, Your star, Your moon with Giriboy, 행복합니다, and 연애세포, Pt. 1.