Choi Yoojung Profile and Facts; Choi Yoojung’s Ideal Type Choi Yoojung is a South Korean actress and a member of the South Korean girl group Weki Meki under Fantagio Entertainment. She is a former member of the South Korean girl group I.O.I under YMC Entertainment and CJ E&M. Yoojung debuted as a soloist on September … Continue reading Choi Yoojung (I.O.I./Weki Meki) Profile