Kim Seon-yu
Bio: Kim Seonyou (김선유) is a South Korean rapper and singer under M25. She participated on the survival shows CAP-TEEN and My Teenage Girl, where on the finale, she ranked 2nd overall, making her a member of CLASS:y
Born: Thu, Mar 20 2008
Birthplace: Ponam-dong, Gangneung, Gangwon-do, South Korea
Kim Seon-yu is 16 years old