Ki Hui-hyeon

June 16, 1995 · Namwon, North Jeolla, South Korea

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

Often works with

Jung Chae-yeon
3 titles together
Love Again, 다이아′s 욜로트립, DIA 1st Concert "First Miracle"
Baek Ye-bin
2 titles together
다이아′s 욜로트립, DIA 1st Concert "First Miracle"

Full filmography · 6

Winter in Sokcho
as Bandaged Woman
20256.6
Love Again
as Hui-hyeon
2018
DIA 1st Concert "First Miracle"
as Huihyun
2016