Picture book author and illustrator, 'Sakazaki Chiharu'. Known for creating character designs for various companies and organizations such as JR East Japan's 'Suica Penguin' and Chiba Prefecture's mascot 'Chiiba-kun', Sakazaki Chiharu's contributions extend to activities like producing picture books and providing illustrations for books. Describing the characters she discovers from daily life as 'childlike presences', Sakazaki Chiharu's simple, humor-filled, adorable world awaits your enjoyment.