1girl, ass, bike_shorts, black_hair, black_shorts, blush, breath, green_eyes, groin, gym_uniform, heavy_breathing, holding_jump_rope, jump_rope, kuro_yanagi, long_hair, low_twintails, multiple_views, open_mouth, original, outdoors, pantylines, shirt, short_shorts, short_sleeves, shorts, sweat, thighs, twintails, white_shirt