Age: 31
female
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
Ki Hui-hyeon
Best DIA Member
for Best DIA Member in Best & Worst of K-Pop
Suggested by satsuinohadouken5100
The best & worst of the K-Pop industry as it had its golden moments!
