Ki Hui-hyeon
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
- Pamagat: Ki Hui-hyeon
- Katanyagan: 0.791
- Kilala sa: Acting
- Kaarawan: 1995-06-16
- Lugar ng Kapanganakan: Namwon, North Jeolla, South Korea
- Homepage:
- O kilala bilang: 기희현
