Yoon
Birthday: April 14, 2004
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.
Birthday: April 14, 2004
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.
August 29, 2022
July 19, 2022
July 20, 2023
December 05, 2015
July 26, 2023
July 14, 2022
May 15, 2024
October 26, 2024
February 22, 2025
April 23, 2021
July 07, 2023
September 11, 2020
July 20, 2024
November 17, 2022
August 28, 2025
March 28, 2024
May 10, 2023
![STAYC 1st World Tour [TEENFRESH] in Seoul](https://image.tmdb.org/t/p/w780/3QVbLW4FOW9xLg83CpDIIuoyyub.jpg)
![STAYC: [STAY TUNED TOUR]](/fallback.png)