Known by the stage name HighTop, he is a vocalist for the boy band Bigflo. The group has released several successful EPs since their debut in 2014.
Bigflo was formed by HO Company in June 2014.
An actor as well as a singer, he played Lee Bang-in in the drama Boarding House No. 24.
He is a native of Seoul, South Korea.
Some of the other members of Bigflo include Jung Jung-kyun and Jung Yu Seong.