Rei Kurahashi is a Japanese illustrator and picture book author known for her nostalgic, retro-inspired artwork and delicate use of color. Her illustrations, often featuring young girls, animals, and everyday objects, evoke warmth, imagination, and a sense of timeless charm. In addition to creating picture books, she has worked extensively in publishing, magazines, packaging design, and advertising, while exhibiting her artwork in solo exhibitions in Japan and abroad. Her publications include the picture books "The King's Sweets" and "Toto the Kitten", as well as the illustration collections "Bonbon Drop Sticker Book" and "Lady Pumpkin and Eight Delightful Stories." Her distinctive visual style has earned her a wide following across generations.