1girl, adapted_costume, arpeggio_kaga, artist_name, bare_shoulders, black_necktie, black_thighhighs, boots, braid, braided_bangs, brown_footwear, christmas, crossed_legs, demon_horns, dress, floating, foreshortening, gift, hat, hololive, horns, jewelry, la+_darknesss, long_hair, looking_at_viewer, multicolored_hair, neck_ring, necktie, no_panties, off-shoulder_dress, off_shoulder, pointy_ears, purple_hair, red_dress, red_headwear, santa_costume, santa_hat, short_dress, side_slit, signature, single_thighhigh, sleeves_past_fingers, sleeves_past_wrists, slit_pupils, solo, starry_background, streaked_hair, thighhighs, very_long_hair, virtual_youtuber, yellow_eyes