Portrait of Yoon Seo-Yeon

Yoon Seo-Yeon

Bio: 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
Born: Wed, Aug 06 2003
Birthplace: Daejeon, South Korea
Yoon Seo-Yeon is 21 years old
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Ages in TV shows are based off the first air date and may not be accurate. View individual episode details for accurate ages
Poster of Strong Girl: Badge War
Strong Girl: Badge War
Yoon Seo-Yeon was 20+ in Strong Girl: Badge War
TV Show Released: First Air Date
Thu, Dec 07 2023
Poster of Queendom Puzzle
Queendom Puzzle
Yoon Seo-Yeon was 19+ in Queendom Puzzle as 'Contestant'.
TV Show Released: First Air Date
Tue, Jun 13 2023