Mermaid with long hair and a blue top laying in a pool

masterpiece, best quality, (8k wallpaper of extremely detailed CG unit), (best quality), (best illustration), (best shadow), realistic lighting, full shooting body, mermaid portrait, intricate, elegant, highly detailed, mermaid, japanese, long fishtail,(no extra tails),In the water, swimming, small fish, jellyfish, sparkling,colorful scales,cute face,dreamer,medieval era,beautiful detailed shine

(nsfw:1.5),3d, cartoon, anime, sketches, (worst quality, bad quality, child, cropped:1.4) ((monochrome)), ((grayscale)), (bad-hands-5:1.0), (badhandv4:1.0), (easynegative:0.8), (bad-artist-anime:0.8), (bad-artist:0.8), (bad_prompt:0.8), (bad-picture-chill-75v:0.8), (bad_prompt_version2:0.8), (bad_quality:0.8)