Tatsunosuke Ichimura

Serving as the devoted, high-strung guardian to his younger brother Tetsu, this Shinsengumi bookkeeper prioritizes peace over combat. Though he is a polite and soft-spoken member of the force, he carries the heavy burden of raising Tetsu alone following their parents' tragic deaths. While he strives to maintain a grounded, pacifist lifestyle, he constantly struggles to steer his brother away from a path of vengeance, often finding himself apologizing for Tetsu's more volatile impulses.