It is hard to draw Hito's ire. Low self-esteem and a realisation of his own past wrongs means that he'll take most things on the chin. Do something against him? He can take that - on some level he probably feels he deserves it. Do something more broadly morally unsound? He's not really able to judge.
...Directly wrong another in his sight? Hurt someone else? Well then... then Hito will pay attention. And you'll find out how surprisingly capable he is of standing up for something when he really cares...

Art by  Electrisa

Hito belongs to myself  Dregan