Nanami is a tall, well-built man with blonde hair styled with a neat part. Nanami has very thin eyebrows as well as small, brown eyes that are usually covered by his signature sunglasses, which don't have arms that wrap around the ears. 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. He also sports a necktie that has a dotted pattern.