A woman in a black swimsuit posing on a bed

Best-quality, Masterpiece, Ultra-High-Resolution, (Photorealistic:1.4), Raw-Photo, 1girl, 15-years-old, the most popular Japanese idol, at bedroom, innocent-smile, upturned ass, extremely beautiful thighs, extremely beautiful skins, extremely beautiful big-black-eyes, extremely cute face like the most famous Japanese idol, extremely beautiful black-short-cut-haired, extremely beautiful long-eyelashes, extremely beautiful lips

illustration, 3d, sepia, painting, cartoons, sketch, (worst quality:2), ((monochrome)), ((grayscale:1.2)), (backlight:1.2), analog, analogphoto, bad anatomy, bad hands, double navel, collapsed eyeshadow, freckles, signature, logo