Pikselowy duszek niebieskiego szlamu

A centered 2D pixel-art game sprite of a cute [blue water slime mascot] isolated on a plain white background. The creature is a glossy, round teardrop-shaped blob with a small narrow neck and a tiny droplet on top, colored in vibrant aqua and cyan with a dark royal-blue pixel outline. Kawaii cheerful expression with two large oval dark-blue eyes featuring square white highlights, two pink square blush marks on the cheeks, and a small open smiling mouth showing a pink tongue. Chunky pixelated specular highlights: a large white shine patch on the upper-left forehead, a small white dot on the center-left, a tiny highlight on the right, and soft light-cyan rim highlights along the lower edges. Crisp low-resolution retro sprite aesthetic, symmetrical front-facing pose, clean pixel grid, no text, no cast shadow, polished [retro RPG collectible monster sprite] style.