Ah Young is a South Korean singer and actress, known for her work in the entertainment industry. She gained popularity as a member of the girl group Girl's Day, which debuted in 2010. Ah Young has showcased her talents through various music releases and performances, contributing to the group's success. In addition to her music career, Ah Young has appeared in several television dramas and variety shows. Her acting skills have earned her recognition, allowing her to expand her career beyond music. She continues to be an influential figure in the K-pop and K-drama scenes.