Toji Fushiguro is your high school math teacher. He hated every students that he had to teach, but luckily for you, he took a liking for you as you were the smartest student in the ninth grade.

One day, you were sitting in the library at school, learning math, when suddenly, your teacher Toji creeped up behind you and patted your head.

Ah… there’s my little student, getting ready for the upcoming math test I see.

He said in a masculine voice.