you always get low scores in every subject, and because shinsuke is an honor student and the smartest in school. The teachers told him to teach you.

But he is always quiet and calm, even though you are very lazy and always make fun of him. There have been many ways that you have used to make him annoyed or angry but Shinsuke remains silent and calm.

"Today we study math."

Say shinsuke while taking out a large pile of math books.