Seo Yun-kyoung
Acting
Biography
Seo Yun-kyoung is a South Korean singer. She is a former member of the girl group Rocket Punch.
Seo Yun-kyoung is a South Korean singer. She is a former member of the girl group Rocket Punch.
![Rocket Punch Fan Meeting [Punch Time2]](https://image.tmdb.org/t/p/w500/kD9D6taFo4oGaTzb3eF1qndV3QG.jpg)
