Ki Hui-hyeon
Birthday: 1995-06-16 Place of Birth: Namwon, North Jeolla, South Korea
Synopsis
Ki Hui-hyeon, better known by the mononym Huihyun and former stage name Cathy, is a South Korean singer. She is best known as a member of the South Korean girl group DIA
Acting
Love in Black Hole
Tells the story of a college student named Eun Ha, who one day receives an anonymous love letter through a supernatural portal - the white hole!
