2girls, >_<, ball, black_hair, black_skirt, blush, breasts, brown_hair, closed_mouth, collared_shirt, holding, kaisen_chuui, large_breasts, long_hair, medium_hair, multiple_girls, open_mouth, original, panties, ponytail, school_uniform, shirt, shirt_tucked_in, short_sleeves, side-tie_panties, simple_background, skirt, smile, underwear, white_background, white_panties, white_shirt