2girls, ankle_ribbon, ass, barefoot, bikini, blonde_hair, blue_hair, elbow_gloves, flat_chest, flower, frilled_bikini, frills, gloves, hair_flower, hair_ornament, halftone, halftone_background, hat, hat_ribbon, holding_hands, multiple_girls, open_mouth, ribbon, short_hair, siblings, side_ponytail, sisters, swimsuit, thighhighs, white_legwear, wings