Yoo Si-ah

Birth Date: 1995-09-17

Gender: Female

From: Seoul, South Korea

Bio:YooA (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.