pairan, aoi sora (pairan), converse, original, eyebrows, 1girl, backlighting, bike shorts, black socks, blue shorts, blush, brown eyes, brown hair, closed mouth, collared shirt, day, emblem, female focus, from side, full body, gym shirt, gym shorts, gym uniform, hair ornament, hair tie, hairband, hairclip, hands on own thighs, happy, kneehighs, legs together, light smile, long hair, looking at viewer, outdoors, parted bangs, red shoes, running track, shaded face, shadow, shirt, shoes, short twintails, shorts, sidelocks, smile, sneakers, soccer uniform, socks, solo, sportswear, squatting, track and field, twintails, white shirt, wristband