A woman in a blue top and blue shorts posing on a track

(Best-quality, Masterpiece, Ultra-High-Resolution, (Photorealistic:1.4), Raw Photo, depth of field, professional lighting, perfect anatomy, extremely details), 1girl, 15-years-old, the most famous Japanese idol, standing on athletic-stadium, looking at viewer, innocent smile, ((upturned ass that wearing track and field shorts, detailed panty-line)), ((wearing track and field uniform)), ((extremely cute face like the most popular Japanese idol, ((extremely cute big-eyes)), extremely cute short-cut-hair, extremely cute long-eyelashes, extremely cute lips)), (((extremely beautiful and extremely realistic skins))), extremely beautiful thighs, dynamic-pose

((umbrella, parasol, rain-gear)), 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