Anime mermaid sitting on a pier with a beautiful blue hair

A mermaid idol on a beach stage at sunset: (masterpiece), best quality, expressive eyes, perfect face (best quality,4k,8k,highres,masterpiece:1.2),ultra-detailed,(realistic,photorealistic,photo-realistic:1.37),illustration,underwater, vibrant color,((mermaid))), singing, enchanting, sunset glow, ocean waves, sparkling tail, ethereal beauty, crowd cheering, magical atmosphere, graceful motions, sandy shore, seashells, tropical flowers, heavenly voice, mesmerizing performance, professional lighting, fantasy setting, captivating audience, dreamlike ambiance, dynamic composition, breathtaking moment,hatsune miku,((big breasts)),perfect fins,pointy ears,smiles

verybadimagenegative_v1.3, ng_deepnegative_v1_75t, (ugly face:0.8),cross-eyed,sketches, (worst quality:2), (low quality:2), (normal quality:2), lowres, normal quality, ((monochrome)), ((grayscale)), skin spots, acnes, skin blemishes, bad anatomy, DeepNegative, facing away, tilted head, {Multiple people}, lowres, bad anatomy, bad hands, text, error, missing fingers, extra digit, fewer digits, cropped, worstquality, low quality, normal quality, jpegartifacts, signature, watermark, username, blurry, bad feet, cropped, poorly drawn hands, poorly drawn face, mutation, deformed, worst quality, low quality, normal quality, jpeg artifacts, signature, watermark, extra fingers, fewer digits, extra limbs, extra arms,extra legs, malformed limbs, fused fingers, too many fingers, long neck, cross-eyed,mutated hands, polar lowres, bad body, bad proportions, gross proportions, text, error, missing fingers, missing arms, missing legs, extra digit, extra arms, extra leg, extra foot, ((repeating hair))