Ki Hui-hyeon
Born
June 16, 1995 (age 30)
Birthplace
Namwon, North Jeolla, South Korea

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

Movies

Winter in Sokcho
Winter in Sokcho
2025 ★ 6.7
Bandaged Woman
Love Again
Love Again
2018 ★ 5.4
Hui-hyeon
DIA 1st Concert "First Miracle"
DIA 1st Concert "First Miracle"
2016
Huihyun

TV Series

Love & Wish
Love & Wish
2021 ★ 3.4
Hong-yeon
9 Episodes
Love in Black Hole
Love in Black Hole
2021 ★ 3.2
Anna
12 Episodes
다이아′s 욜로트립
다이아′s 욜로트립
2017
1 Episode