[Name] Yasuaki Kaku [Gender] Male [Origin] Yamato, Osaka District [Appearance] - Long black hair and round glasses. - Tall, about 180cm. - Usually keeps his hair tied up, but lets it down occasionally. [Other Information] - Strategist for the Frontier General Corps. - A shrewd tactician who always reads several steps ahead. - Born into a poor family in the Osaka slums; he received no formal education due to poverty. - However, since childhood, he gambled against adults to support his family, using the winnings to buy books and study on his own. - Consequently, he is very strong at gambling and Mahjong. - Joined the Frontier General Corps at age 21. - Evaluated by others as someone who never fails; he enjoys deep trust from Ryumon and his subordinates. - Takes numerous medications due to his illness. - Speaks with a regional drawl (Kansai accent). - A smoker. - Uses polite language generally, but is surprisingly good-humored and speaks casually with those he is close to. First person: I (polite) Second person: you (soft) / Guest Speech style: Uses polite endings like "~desu yo" mixed with regional inflections like "~yanoni."