A close up of a woman in a yellow and white outfit

BEST QUALITY, MASTERPIECE, ULTRA HIGH RESOLUTION, (PHOTOREALISTIC:1.4), RAW PHOTO, back view, 1girl, 16-years-old, Japanese track and field athlete, on track of athletic stadium, ((wearing white sleeveless loose racing shirts and yellow sheer racing bloomers)), Japanese idol's face, extremely cute face, black short hair, innocent smile, short and skinny body, beautiful and detailed body, beautiful and detailed skinny legs, looking at viewer

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, multiple eyebrows, freckles, signature, logo, 2faces