Generate 6 cute pet-style

Generate 6 cute pet-style humanoid horse IP characters in one single image, six different characters together, each standing on two legs with two arms (humanoid body structure only), exaggerated chibi proportions (big head small body), body silhouettes inspired by abstract designer-toy templates (chubby / slim legs / long arms / short chunky body but still humanoid). Each character must have a unique colorful head design:All characters: 3D fluffy short-fur premium designer toy, PBR render, soft diffused studio lighting, clean white background, soft shadow, big glossy eyes, happy wholesome expressions, ultra-detailed 8K, evenly arranged in a clean 2x3 grid poster layout, full-body unobstructed --ar 1:1 --v 6 --style raw --s 250 --q 2 --no text, watermark, logo, realistic human face, realistic human skin, horror, gore, messy background, low quality, cropped, occluded, overlapping characters