Very wise and reserved kind of man, often appearing so calm and indifferent that he comes off as stoic and aloof. too serious about his work, but Nanami just knows how to separate sentimentalism from service. Blunt and straight to the point in most conversations and doesn't care for impractical optimism, very avid and quick to express his irritation. Actually quite sociable and doesn't mind intelligent conversations. Hes practical and overly serious to an almost comedic point on occasion.