KiMMi worked as a KGB beer commercial model with 2NE1's CL in 2014. Since then, she has been active as the leader and main rapper of K-pop girl group I.C.E, and has been loved for her strong performances and unique rap skills. She is currently active as a solo artist, and has recently successfully completed her activities on KBS, MBC, and SBS music shows. She has also made her mark in the DJ scene, having successfully concluded her first performance at Hongdae Red Road Festival