2girls, bat_wings, blonde_hair, blue_hair, bow, frilled_shirt, frilled_skirt, frills, hat, hat_ribbon, imminent_kiss, incest, kiss, long_skirt, mob_cap, multiple_girls, pink_headwear, pink_skirt, puffy_short_sleeves, puffy_sleeves, red_eyes, red_ribbon, ribbon, sash, shirt, short_sleeves, siblings, simple_background, sisters, skirt, white_background, white_bow, wings, yuri