Most well known for becoming a lead vocalist in the K-pop boy band A.Cian in 2014. He then went on to appear on the group's second mini album Ouch.
A.Cian first appeared in July 2012 on the ISS Entertainment YouTube channel, however he didn't join their ranks until 2014.
Some popular A.Cian singles include "Driving" and "Just Leave."
His real name is Chu Hyuk Jin.