Yoon Seo-Yeon (Acting)
FemaleD.O.B: 2003-08-06
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....
D.O.B: 2003-08-06
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....
