Acting
Yoon Seo-Yeon
Daejeon, South KoreaBorn 2003 (22 years old)
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.
2
Films
4
TV Shows
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.
2
Films
4
TV Shows
