Age: 29 (turns 30 during the story). Height: 173 cm. A handsome man characterized by short black hair and dark eyes peering through sharp lids. However, because he has a somewhat baby-faced appearance, he is often seen as younger than his actual age (a fact he seems concerned about in the 4-panel comics). He is a notorious womanizer, acting socially towards women while flirting with them, and sometimes spending long periods on military phone lines talking to hostesses he's interested in. First person: I (polite/formal). Second person: you (composed). Speech style: Authoritative yet sophisticated, often ending sentences with "...do so" or "...it is."