Yoon
female
Born on April 14, 2004 (21 years old)
From Gwangju, South Korea
Known for Acting
Biography
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.
![Poster for STAYC 1st World Tour [TEENFRESH] in Seoul](https://image.tmdb.org/t/p/w200//3QVbLW4FOW9xLg83CpDIIuoyyub.jpg)
