Kim Ha On is a South Korean rapper and part of a crew name Kiff Clan. He was an unknown rapper before joining School Rapper Season 2 and winning. After the show ended, Jay Park scouted him to join his label H1GHR MUSIC and he is now officially under H1GHR MUSIC.
In 2019 in the 8th Gaon Chart Music Awards, he won the Rookie of the Year award in the Digital Music category. In the Korean Hip Hop Rewards, he won New Artist of the Year.
