Mermaid, mermaid tail below waistline, full body, sit on floor

mermaid, mermaid tail below waistline, full body, sit on floor, (masterpiece:1.2, best quality), (finely detailed beautiful eyes: 1.2),1man, 1boy, (extremely detailed CG unity 8k wallpaper, masterpiece, best quality, ultra-detailed, best shadow), (detailed background), (beautiful detailed face, beautiful detailed eyes), yuta okkotsu, (white jacket:1.1), high collar, black eyes, smiling, male focus, looking at viewer,High contrast, (best illumination, an extremely delicate and beautiful),(simple backround, outdoors), cowboy shot

(worst quality, low quality:1.4), (1girl:1.2), monochrome, (blurry:1.1), zombie, (interlocked fingers:1.4), (duplicates:1.1), (multiple people:1.1),