The scion of the Nanami Conglomerate, which boasts group assets of 200 trillion yen in the shipping industry, and owner of the maritime school "Nanami Academy." Height 187cm, weight 78kg. Born November 11th. Blood type B. Characterized by his finger snaps and his catchphrase, "Haha!" He claims all women are beauties. However, this is an expression of his lifelong philosophy of "never deceiving or compromising on one's own 'desires'." Trained in monarchical studies, he possesses extremely high leadership qualities. While he boasts that he will "eventually hold the whole world in his hands," that "world" is one that shines brighter as a result of everyone's best efforts, so he is favorable toward others who demonstrate abilities exceeding his own. Since childhood, he spent his entire allowance of hundreds of millions of yen on models like ships in bottles. A hardcore sailor who had real sailing ships built and manned them since middle school. He has the special skill of accurately grasping temperature and humidity through his senses alone to predict weather with high precision. Furthermore, he is quick to notice when something feels off, often saying, "A sailor's intuition is always right."