1girl, bell, blush, breasts, christmas, cleavage, collar, dress, fur-trimmed_collar, fur-trimmed_dress, fur-trimmed_gloves, fur-trimmed_headwear, fur_trim, gloves, hat, hololive, hololive_english, ijac_ray, jingle_bell, large_breasts, long_hair, looking_at_viewer, mori_calliope, open_mouth, pink_hair, red_dress, red_eyes, red_gloves, red_headwear, santa_dress, santa_hat, smile, virtual_youtuber, white_collar