Hoonjung Choi is a South Korean actress and model. She played Choi Min-jung in the 2024 short-form drama Running Mate and has delivered emotionally compelling performances in the short films Red Mint (Suji) and Fragments of Loss (Lead). She has also appeared as the female lead in the music video The Devil’s Pizza and has worked on various commercial projects, including Aveda hair demonstrations and pet product advertisements. Known for her expressive acting and strong on-set adaptability, she is capable of bringing depth and authenticity to diverse roles.