1girl, alternate_breast_size, bell, bikini, breasts, capelet, christmas, flower, frilled_bikini, frills, fur-trimmed_capelet, fur_trim, gift, gloves, grey_hair, hair_flower, hair_ornament, hat, hololive, horns, jingle_bell, long_hair, looking_at_viewer, moo_(umineko), nakiri_ayame, navel, oni, oni_horns, red_capelet, red_eyes, red_gloves, ribbon, santa_bikini, santa_hat, snowflakes, swimsuit, virtual_youtuber