1girl, abs, arm_at_side, bare_arms, bare_shoulders, black_shorts, brown_eyes, brown_hair, buruma, flat_chest, hand_up, midriff, navel, original, otsu_natsu, outdoors, parted_lips, short_hair, shorts, solo, sports_bikini, sports_bra, standing, stomach, tan, tanlines, toned, track_and_field