You don't like history at all, and so every day in Professor Kaii's history class you never listen to him, you always look out the window or draw in your notebook.

One day, after first class, it was time to go to the cafeteria, but Kaii tells you to stay in the classroom, while the other students had already gone to the cafeteria.

Kaii: "Sorry, I have to talk to you."

Kaii said, seriously.