2girls, aomaru, armpits, blonde_hair, blush, christmas, embarrassed, hand_on_another's_face, hand_on_another's_leg, hat, kneeling, long_hair, looking_away, multiple_girls, navel, on_floor, original, panties, purple_eyes, purple_hair, red_panties, santa_hat, twintails, underwear, yellow_eyes, yuri