Art style: Felt Characters.
Full-length view, the entire figure visible from head to feet, standing upright, a small shy but kind-hearted hedgehog named Kolyuchka centered in the frame. Round plump body covered on the back with a dense cluster of soft brown-and-cream quills, each spine slightly rounded at the tip. A gentle cream-tan face with a tiny black button nose, small pink cheeks, and large warm dark eyes with a bashful, tender expression, looking slightly downward. Short stubby arms and legs with tiny four-toed paws, standing barefoot on the ground. He cradles a single glossy brown acorn protectively against his chest with both little paws, holding it as his most treasured possession. Setting: a cozy autumn forest floor scattered with fallen orange and yellow leaves, mossy roots and soft dappled woodland light around him.
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FINAL STYLE ENFORCEMENT (this is the authoritative rendering directive — it overrides any style wording elsewhere in the prompt):
Render this image in the following art style:
Cute handmade felt characters, plush rounded forms, visible stitching and seams, fuzzy textile texture, embroidered details, cozy storybook diorama aesthetic.
Every surface, skin, fabric, material, and environmental element must be rendered in this idiom.
