He was an unknown rapper after he joined School Rapper Season 2 and won. He's currently part of a crew name Kiff Clan. After the show ended, Jay Park scouted him to join his label H1GHR MUSIC and he's now officially under H1GHR MUSIC.
Kim Ha-on has been suggested to play 12 roles. Click below to see other actors suggested for each role, and vote for who you think would play the role best.
