1girl, animal_ears, balloon, black_choker, black_gloves, black_thighhighs, breasts, choker, christmas, christmas_ornaments, cleavage, dress, extra_ears, fang, fox_ears, fox_girl, fox_tail, frilled_choker, frills, fur-trimmed_dress, fur_trim, garter_straps, gloves, grey_hair, hair_behind_ear, hitodama, large_breasts, long_hair, looking_at_viewer, merry_christmas, multiple_tails, nijisanji, nijisanji_en, nina_kosaka, premium_honey, red_dress, red_eyes, robert_(nina_kosaka), santa_dress, smile, solo, tail, thighhighs, very_long_hair, virtual_youtuber