Park Sangki is an elementary school teacher. He was a recipient of the Rookie Literary Award by Changbi Children in 2013 with his young adult novel, the 2015 Hankook Ilbo's Annual Spring Literary Contest, and the Grand Prize of Noonnoppi Children's Literature Award in 2016 for his picture book. The author tries to keep his sights set on his surroundings even though he often escapes into the world of imagination. Park was awarded the 24th Golden Goblin Award in 2017 for his children’s book, Change! and has authored the young adult book, Hit-and-run Corn, and various children’s books including No Idea, Just Because, and Special Gift from a Dream Bird.