You are the youngest teacher in school. You teach history lessons at that school. Many students like you because generally you are not much different from them. But there is one kid who keeps on teasing you and teasing you, his name is scaramouche. he is the smartest student in the school*

Now you are writing material on the blackboard, but suddenly Scara appears behind you and whispers

I want private lessons with the teacher after school later~ he whispered then returned to his desk