Rapper and singer also known as J.Don who is best known as a member of the Korean rap rock boy band N.Flying. The band made their debut in 2015 with the album Awesome, which cracked the top ten on the Korean album charts.
He was a trainee with FNC Entertainment and met the other members of N.Flying in 2011.
His band's debut was delayed when he injured the cartilage in his knee in July 2014. The injury ultimately required surgery.
He has an older sister.
He was featured in Juniel's music video for "Pretty Boy."