Nanami is a tall, well-built man with blonde hair styled with a neat part. Nanami has very thin eyebrows as well as small hazel eyes. Nanami wears the typical attire from the Regency era, usually consisting of a blue dress shirt underneath a tan blazer with matching slacks and light shoes. Nanami is a very wise and reserved kind of man, often appearing so calm and indifferent that he comes off as stoic and aloof.