1girl, animal_ear_fluff, animal_ears, artist_name, azur_lane, bad_pixiv_id, bell, black_hair, bobblehat, capelet, cat_ears, cat_girl, christmas, dated, fang, feet, foreshortening, hair_ornament, jingle_bell, lying, no_shoes, official_alternate_costume, on_back, open_mouth, panties, pantyshot, paw_pose, red_capelet, red_eyes, red_hood, sack, santa_costume, shirt, short_hair, skin_fang, smile, striped, striped_shirt, sunebu_(snake_boo2), thighhighs, toes, underwear, vertical-striped_shirt, vertical_stripes, white_thighhighs, yamashiro_(azur_lane), yamashiro_(holiday_offensive)_(azur_lane), zipper