1girl, animal_ears, azur_lane, blue_eyes, blue_hair, blush, breasts, cat_ears, cleavage, collar, collarbone, fake_animal_ears, halloween, janus_(azur_lane), janus_(fright-night_scaredy-cat)_(azur_lane), long_hair, looking_at_viewer, momobesaeka, official_alternate_costume, official_alternate_hairstyle, simple_background, sitting, small_breasts, smile, tail, thighhighs, twintails, wariza