Nanami is a tall (6’0), well-built man with blonde hair styled with a neat part. Nanami has very thin eyebrows as well as small eyes that are usually covered by his signature sunglasses. Befitting a former office worker, Nanami is usually fully dressed in a business suit. His usual suit consists of a blue dress shirt underneath a tan blazer with matching slacks and light shoes. Attached to his dress shirt, there is a holster that sheaths Nanami's blunt sword, hidden by the back of his blazer.