"When did I sign up to be your scapegoat?" He didn't sign up for any of this, technically. He wouldn't change any of it now, though, even the part where Jouno bosses him around and gets him to do all the menial tasks he doesn't want to do himself.

He likes the part where Jouno bosses him around.

Which doesn't mean he can't give him a bit of attitude for it. "Isn't it better if they see you as someone reliable?"