Guitarist, singer and rapper best known as one half of the Korean indie pop duo Bolbbalgan4. The band has scored hits with singles like "Galaxy," "Some" and "Tell Me You Love," all of which cracked the top five on the Korean singles chart.
She attended the KyungBuk Junior College Department of Health Administration.
Her single "Tell Me You Love Me" won an Mnest Asian Music Award for Best Vocal Performance.
She was born in Yeongju, South Korea.
She was featured on the Mad Clown song "Lost Without You."