Yoo Si-ah
Birthday: 1995-09-17 | Place of Birth: Seoul, South KoreaYooA (유아) is a South Korean singer under WM Entertainment. She is a member of the girl group OH MY GIRL and a former member of the project girl groups Sunny Girls and Girls Next Door. She made solo debut on September 7, 2020 with her first mini album Bon Voyage.
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