Oh Sena draws stories from a philosophy of life that finds meaning in the small, everyday moments. She was a winner of the Illustrator's Exhibition at the Bologna Children’s Book Fair in both 2020 and 2022 and received the Silver Award at the 2023 Nami Concours (Nami Island International Picture Book Illustration Competition). Her books include The Iceberg, The Eraser, The Black Rabbit, Tetris, Suddenly, Special Fan, and Scribble-Scribble and Swoosh-Swoosh.

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