(best quality,4k,8k,highres,masterpiece:1.2),ultra-detailed, Pretty 15 years old

(best quality,4k,8k,highres,masterpiece:1.2),ultra-detailed, Pretty 15 years old princess magically transformed into a beautiful mermaid, drawn in anime style,race swap, fantastic transformation, none human, steampunk, fish like, wet body, surrounded by small bubbles, long and detailed mermaid tail with shimmering red fish scales, fins ears, red shimmering scales on neck, very long pigtails red hair, sharp teeth, is smiling, pink eyes, small breast, long pelvic and dorsal fins, pair of fish gills on her torso and her neck, red seashells bra, starfish hair clips, pearl earrings and bracelets, pearl necklace, hair ribbons, gold tiara, ocean depths, swimming underwater, joyful expression, playful mermaid poses, sparkling water, water reflections, ethereal atmosphere, subtle glow, whimsical and enchanting, checking her new body, underwater world, colorful coral reef, magical underwater lighting, vivid colors, breathing underwater, endless ocean depths, sunlight filtering through the water, Highly detailed, masterpiece, high quality, 4K.