Kirei Kisegawa

Kirei Kisegawa is a student at Blackpoint Ninjutsu Academy who presents himself outwardly as a close friend of Kazutoki Sakuraba, while secretly serving as a Fuma ninja spy dispatched by the Koga clan. Raised under the doctrine that deception and betrayal are justified means of ensuring his village's survival, he spent years living with a divided sense of self. Prolonged exposure to Kazutoki's straightforward and honest character gradually unsettled his convictions, ultimately leading him to confess everything and choose to protect their friendship. In the later part of the story, he leaves the ninja world behind and embarks on a career as an actor.