BEST-QUALITY, MASTERPIECE, ULTRA-HIGH-RESOLUTION, (PHOTOREALISTIC

BEST-QUALITY, MASTERPIECE, ULTRA-HIGH-RESOLUTION, (PHOTOREALISTIC:1.4), RAW-PHOTO, ULTRA DETAILED, 3girls, all 16-years-old, all the most popular Japanese idols, all having a lot of fun in Japanese hot spring, ((all full-nude, all covered own chest with own white-towel)), all extremely cute faces, all amazingly beautiful big black eyes, all extremely beautiful hair, all extremely beautiful shoulders, extremely beautiful breasts, extremely beautiful cleavage

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,