Yoon Seo-Yeon
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.
- Titolo: Yoon Seo-Yeon
- Populareco: 0.001
- Konata pro: Acting
- Naskiĝtago: 2003-08-06
- Naskiĝloko: Daejeon, South Korea
- Hejmpaĝo: https://www.triplescosmos.com/member/s1-seoyeon
- Ankaŭ Konata Kiel: 윤서연, Юн Со Ён, Yoon Seo Yeon, Seoyeon, 서연, Соён
