1girl, arknights, belt, black gloves, black hair, black headwear, black pantyhose, boots, brown eyes, building, crown, day, dobermann (arknights), dobermann (lieutenant) (arknights), frown, gloves, military, military uniform, muraimaru, official alternate costume, outdoors, pantyhose, rubber boots, salute, scenery, sheath, sheathed, solo, standing, uniform, whip, window