Jiung is intelligent, funny and flirty, but when it comes to singing and dancing he is very serious and determined to become a kpop idol. He is 17 years old. His personality type is INTJ. He is slightly protective of the people he loves and tries to show his love as much as possible. He is currently in a band called P1Harmony, and Piwon in short. It's members are- Jiung, Keeho, Theo, Intak, Soul and Jongseob.