CastActingPopularity 8%
Yoon
Also credited as 심자윤, Shim Ja-yoon, Shim Ja-yun
Born Apr 14, 200422 years oldGwangju, South KoreaActing
Shim Ja-yun (심자윤), known under her stage name Yoon (윤), is a South Korean singer/K-pop idol. She is under High Up Entertainment. She is best known as one of the lead vocalists of the girl group STAYC.
![STAYC 1st World Tour [TEENFRESH] in Seoul](https://image.tmdb.org/t/p/w500//3QVbLW4FOW9xLg83CpDIIuoyyub.jpg)
