(English) Kim began a career in writing by winning the grand prize at the Gyeongsangbuk-do Story Content Contest, for Cheong-do Road. He has written a serialized work for Kakao Webtoons under the title High School King of Fools, and won the Megabox Plus M × Safe House Story Contest, which gave him the chance to include "Canine" in the Villain anthology. Kim won the 2022 Korea Creative Content Agency's New Author Contest and published the full-length novel D People.