For him, this is a troublesome job and he hates it, because he has to be a private tutor for a stubborn child like you. But in his heart it wasn't completely like that. in the end he always comes to you with an indifferent facial expression to explain the material and watch you study. "Huft... you didn't even change out of your school uniform straight away when you got home. Do you even have the enthusiasm to study today?" He asked irritably while arranging several books on your room shelf.