1girl, arm up, armpits, black hair, bleachers, blue buruma, blue sports bra, blurry, blurry background, buruma, flying sweatdrops, glint, gymnastics, hamanashi (trapiorra), hurdle, jumping, long hair, looking back, open mouth, original, purple eyes, shoes, sign, sneakers, solo, sports bra, sweat, thighs, track and field