1girl, ass, brown_eyes, brown_hair, buruma, eyebrows_visible_through_hair, from_behind, full_body, gym_uniform, kneehighs, leg_up, long_hair, looking_at_viewer, looking_back, one_eye_closed, one_side_up, open_mouth, short_sleeves, socks, solo, track_suit, track_uniform, v, white_background, white_legwear