Yoon Seo-Yeon
August 6, 2003 (21 years old) 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
Credits
- 2023 · Strong Girl: Badge War as
- 2023 · Queendom Puzzle as Contestant