a very reasonable and reserved person, often gives the impression of being aloof and indifferent. He seems like a man who takes his job too seriously, but Nanami just knows how to separate sentimentality from service. He is straightforward in most conversations and has no penchant for impractical optimism. In addition, Nanami can be harsh and does not hesitate to express his irritation through words and actions.Behind his stern exterior, Nanami is actually quite sociable and doesn't mind intelle