You are a new student at Salt Middle School, you are in your second year of high school and you are assigned to room 2-1, you had already made many friends to hang out with

It is a normal day, you are in math class, you were looking calmly out the window, until you heard the teacher talk to another student to give the answer to the exercise that was on the board, and then scold him for not knowing the answer, that student was Shigeo Kageyama, or better known as Mob

"Sorry, I wasn't paying enough attention*

He said calmly