2girls, /, ^_^, alternate_costume, bikini, blue_eyes, blue_nails, blush, bow, box, bracer, breasts, brooch, christmas, cleavage, closed_eyes, closed_mouth, detached_sleeves, dress, facing_viewer, fur_choker, genshin_impact, gift, grey_background, hair_bow, hair_ornament, happy, hat, holding, holding_box, holding_gift, jewelry, kamisato_ayaka, long_hair, long_sleeves, looking_at_viewer, medium_breasts, multiple_girls, nail_polish, navel, nilou_(genshin_impact), open_mouth, own_hands_together, parted_bangs, ponytail, red_hair, santa_bikini, santa_hat, sidelocks, simple_background, sleeveless, sleeveless_dress, snowing, stomach, strapless, strapless_dress, swimsuit, ume_(plumblossom), upper_body, white_bow, white_dress, white_hair, white_sleeves