As the High Sage and leader of the Itsuri Empire, Koruval often must put the needs of his nation above his own personal desires.  He is a strict and cold man, reserved and somber, but he also strives to be fair.  He believes necessity outweighs idealism, and works tirelessly to balance the divergent demands of the Council of Elders, the Sun Sages, the Merchants Guild, and the Pwama dignitaries.  As a father, Koruval was often distant and harsh, but he wants the best for his children, even if he doesn’t really understand them.