Curious East Asian Boy Character for Children's Book

A 4-year-old East Asian boy character, named Xiaoyuan, for a children's book. He has round, expressive eyes, a little round face, and short black hair. He is wearing a simple striped T-shirt and shorts. He looks curious and a little shy. Children's book illustration style, soft watercolor and colored pencil textures, warm lighting, plain white background. Character design sheet, full body