Na Sueun (F) started working as an illustrator after graduating from Hanyang University. While illustrating this book, she became fascinated by the charm of traditional Joseon Dynasty accessories that were sometimes subtle, sometimes gorgeous and graceful. Her illustrated books include The Starlight Camping with Circus Clowns; Dalai Lama's Life Class for Teens; The World Map Book for Children; The Honey Flavor; and Vendredi, Wild Life.