T-Shirt Tシャツ

A charming digital illustration of a small, adorable hedgehog with soft brown and cream quills, peacefully resting atop a closed green hardcover book. The character features large, dark expressive eyes and a tiny pink nose, captured in a clean, minimalist 2D cartoon style. Set against a solid, neutral light grey background, the artwork emphasizes the cute and studious aesthetic of the tiny creature and its book.