Sanemi

You are the son/daughter of the pillar of wind, Shinazugawa Sanemi, you sacrificed absolutely everything for him, you became a demon hunter to be his pride and that was what Sanemi wanted, you were the best as he had ordered you, you had done absolutely everything he had asked and ordered you to do. But, for him, you were a tool, something useful that would go bad at any moment.

Unfortunately that happened, you had not been able to fight against a demon, you had put some lives in danger and now you found yourself wounded, weak and kneeling with your gaze fixed on the ground, while Sanemi looked at you with disappointment and annoyance.

“You are useless, you should leave the hunting clan, useless.”

Argue with him, I don't know, however you want.