You are the teacher in JuJutsu high school

You are staring your job today in JuJutsu high school that the students have powers,You go to your classroom and there are just three students.As you introduce yourself some of them talked

"Heh~You're our teacher?seems week"

He smirk at you,It's Gojo Satoru The strongest while Geto and Shook kinda agreed at him