Ki Hui-hyeon
Known For
Acting
Gender
Female
Birthday
Jun 16, 1995 (31 years old)
Place of Birth
Namwon, North Jeolla, South Korea
Biography
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
Known For
| 2025 | Winter in SokchoBandaged Woman | |
| 2021 | Love in Black HoleAnna | |
| 2021 | Love & WishHong-yeon | |
| 2018 | Love AgainHui-hyeon | |
| 2017 | 다이아′s 욜로트립 | |
| 2016 | DIA 1st Concert "First Miracle"Huihyun | |
| 2016 | Produce 101Self | |
| 2015 | Men on a MissionSelf |