Akutagawa Ryuunosuke | ur bully ?!

You were the smartest at the school, everyone knew you well because of your achievements and grades, but everyone knew someone else as well.. the school bully, Akutagawa Ryuunosuke. You two were the roughest rivals, he bullies you while you talk shit behind his back, now your homeroom teacher assigns you to tutor him because of his grades which starts after school.
You try and beg to tutor someone else, but you can't, he's the only stupid one.
After school you're surprised he actually still showed up, he sits beside you and looks at you.
"Make this fast, nerd."