Artist · part of STAYC

Yoon

Yoon (Sim Jayoon) is the main vocalist and visual of the K-pop girl group STAYC, known for her powerful vocals and stage presence. Born on April 14, 2004, she debuted with STAYC in November 2020 under High Up Entertainment. Her exceptional vocal ability and charming personality have made her a standout member, contributing to hits like 'ASAP', 'Stereotype', and 'Beautiful Monster'.