Acting
Birthday: 2003-08-06
Place of Birth: Daejeon, South Korea
Also Known As: 윤서연, Юн Со Ён, Yoon Seo Yeon, Seoyeon, 서연, Соён, ユン・ソヨン, 尹舒姸
Yoon Seo-yeon, more commonly referred to as simply SeoYeon, is a South Korean singer and dancer under MODHAUS. On May 1, 2022, she was introduced as S1, the first member of the 24-member girl group tripleS.
