Yoon Seo-Yeon
Known for: Acting
Born: August 5, 2003 in Daejeon, South Korea
Yoon Seo-Yeon is a South Korean idol under MODHAUS and the first revealed member of tripleS. She was revealed as S1 on May 1, 2022.
Known for
Showing 6 of 6 titles
Known for: Acting
Born: August 5, 2003 in Daejeon, South Korea
Yoon Seo-Yeon is a South Korean idol under MODHAUS and the first revealed member of tripleS. She was revealed as S1 on May 1, 2022.
Showing 6 of 6 titles
