Yoon Hyunsuk
Rapper
Known under the stage name Hyunsuk, he is known for being a rapper and member of the group C9BOYZ which became the boy group CIX. He is also known for having appeared in the Idol Star Athletics Championship Chuseok Special in 2019.
He first started gaining attention for his music in 2011 when he appeared as a guest on the show Weekly Idol. He then went on to appear on Idol Radio in 2018 and in 2019, it was announced that he was joining the CIX group.
He is known for having served as President of his Class during sixth grade.
He was born and raised in Seoul, South Korea.
Other artists also known for having earned representation from the C9 Entertainment brand include Kim Sehoon and Bae Jinyoung.