1girl, alternate_costume, armpit_crease, ass_visible_through_thighs, blonde_hair, cape, christmas, covered_navel, detached_sleeves, earrings, eitri_(fire_emblem), fire_emblem, fire_emblem_heroes, hat, jewelry, long_hair, looking_at_viewer, miniskirt, ocha_(pixiv78064921), prehensile_hair, red_eyes, santa_costume, santa_hat, skindentation, skirt, smile, striped, striped_thighhighs, thighhighs, white_background