Ki Hui-hyeon
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Ki Hui-hyeon, known mononymously as Huihyeon and formerly known as Cathy, is a South Korean singer, songwriter, rapper and actress. She was best known as a member of the girl group DIA. In September 2
Ki in March 2019
Ki in 2015
DIA (group)
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DIA is a South Korean girl group formed by MBK Entertainment. The group was composed of six members: Eunice, Jueun, Huihyeon, Yebin, Chaeyeon and Eunchae. DIA officially debuted on September 14, 2015,
DIA in March 2019 From left to right: Eunice, Huihyeon, Jueun, Eunchae, Chaeyeon, Somyi (former), Yebin
DIA performing as five on December 24, 2015.
DIA on June 16, 2017.
DIA as six on January 30, 2018.