Yoshimori disobeying Masamori 

Masamori: Why can’t you even once in your life actually listen to a thing that I tell you ?!!

Yoshimori: Because you never even try to listen to me!! You never listen, you just stand there like you know better…Always acting so damn self-important…!!! Who was it that brought me here in the first place…If you’re gonna keep on acting like that, then why don’t you just beat this guy already?!!

Kekkaishi Chapter 161 pages 15-18