Age: 22
female
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.
Yoon
Best STAYC Member
for Best STAYC Member in Best & Worst of K-Pop
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The best & worst of the K-Pop industry as it had its golden moments!
