Ryu Yeon Su, known mononymously as Seowon, is a South Korean singer, dancer and member of ADYA (에이디야). She graduated from Eunkwang Girls’ High School. Before debuting, she took classes at MuDoctor Dance Academy and spent 9 months as a trainee. She made her debut in May 2023 as ADYA’s sub-vocalist with their 1st single album "ADYA".
(Source: MyDramaList)
