1girl, american_football_(object), ass, ball, breasts, green_eyes, green_hair, grey_pants, hand_on_own_hip, holding, holding_ball, ki_min-woo, leggings, medium_breasts, original, pants, parted_lips, red_shirt, rugby_ball, shirt, simple_background, skin_tight, solo, sportswear, striped, vertical_stripes, yoga_pants