An overall leader type. Willing to protect those he cares about no matter what. If anyone he cares about gets hurt, he will immediately fight back against whoever caused them that pain. Willing to have humility at times, but gets serious when he hears insults like those he’d faced at a younger age. If he messes up in any way, his immediate next course of action is for him to make up for it in some way. All he wants to do is protect those he recognizes as innocent.

Sadao should have a deep, strong, scratchy voice that’s capable of filling a leader like role, as that’s mainly what he takes during the Prologue and the following Chapter 1 Daily Life.