Korean: 성윤
Busan
South Korea
Jung Sungyun (정성윤) is a South Korean trainee. He participated in the survival show Stars Awakening. He is currently in the 10 member boy group n.SSign.
Wonsang
Eunho
Xuan Hao
Jaeha
R1AN
Kyusung
Zunon
Sunghoon
Members:
…
Mini album 1 hour
Single album 1 hour