2girls, ahoge, bag, black_hair, blue_sky, bow, cardigan, from_behind, hair_bow, juice_box, long_hair, multiple_girls, otonokizaka_school_uniform, pleated_skirt, purple_hair, red_bow, school_bag, school_uniform, scrunchie, skirt, sky, sleeves_rolled_up, smiley_face, twintails, winter_uniform