(English) Gil reads and writes with children and young readers. His books include Where are you going, Jumdong?, I met you, The best baker in town wears a skirt, I’ll deliver the message, The sun is white and fire is red, The alley will take you there, Do you want to be friends with Atom?, and more. Gil received an honorable mention in the 3rd Korea Science Fiction Awards for Boyhood, and won an award at the 10th Biryongso Literature Awards for his book, The night time pencil case files.

(French) écrit et traduit des livres d'images, des contes de fées et des romans.

Il a remporté le 3e prix coréen des sciences et de la littérature pour 「Enfance」, le 10e prix littéraire Biryongso (Dragon volant) pour 『Nuit profonde dans un étui à crayons』 et le 5e Woongjin Junior Picture Book Award pour 『Même âge』.