Lead vocalist for the all-male K-pop outfit Verivery that was formed by Jellyfish Entertainment. His nickname in the group is Gyedoong.
He and Verivery officially debuted in January 2019 with the EP Veri-Us.
In addition to training as a singer and dancer, he trained in martial arts' tricks.
He has an older brother.
He performed alongside Ju Yeon-ho in the band Verivery.