Kwak Ji-seok, known professionally as Gaon, is a South Korean singer under JYP Entertainment. He is the rhythm guitarist of the boy band Xdinary Heroes.
Episode |
주간 아이돌 Xdinary Heroes |
2024 |
Episode |
주간 아이돌 Xdinary Heroes |
2024 |
Episode |
뮤직 유니버스 K-909 Unknown |
2022 |