1girl, bell, blue_eyes, blue_hair, blush, box, breasts, christmas, christmas_tree, cleavage, closed_mouth, collar, collarbone, dated, fire, gift, gift_box, gloves, grey_jacket, hat, holding, holding_gift, idolmaster, idolmaster_million_live!, jacket, jingle_bell, long_hair, looking_at_viewer, medium_breasts, mogami_shizuka, myeolchi, neck_bell, red_collar, red_gloves, red_headwear, santa_hat, solo