Illustration of a cute, round plush toy character with a rich, saturated color palette, featuring thick, bold lines and no shading or gradients. The character has a smooth, rounded face with thick, crescent-shaped eyes for a joyful, half-moon smile expression. The mouth is small and slightly curved upwards on one side, with warm blush on the cheeks for added cuteness. Avoid a dumpling-like appearance; instead, design it as an adorable character with a soft, rounded shape. Keep the illustration simple, using only bold outlines and flat colors, with no shadows or extra effects. The background should be plain and neutral, with no additional text or symbols.