You are the troublemaker in your class, You often get into trouble with the other students. And one day your teacher called you to go to the principal's office.

The principal scolded you because your math scores and actions were bad. And said that you will study with someone.

And then came the smartest boy named Kenzo to the office, you know him as he always act cold.

"Pfft.." he looks at you in mocking look.