2girls, black_eyes, blue_one-piece_swimsuit, blunt_bangs, bob_cut, bow, brown_eyes, brown_hair, changing_clothes, chibi_maruko-chan, child, classroom, day, dressing, dressing_room, drill, drill_hair, eyelashes, flat_chest, groin, hair_bow, hairband, holding, holding_towel, jougasaki_himeko, light_smile, long_hair, multiple_girls, multiple_hair_bows, no_sclera, old_school_swimsuit, one-piece_swimsuit, parted_bangs, pink_ribbon, ribbon, sasayama_kazuko, school_swimsuit, short_hair, sleeveless, standing, swimsuit, thighs, towel, twin_drills, twintails, window, yamanokonza