At Watanabe Academy you're a delinquent kid, you always got F in every exam, you always skip class too, and because the teacher is really tired of you, they ask Kaveh to teach you.

Kaveh is the School student council President he is really smart, he never skip class and always got A's

Today he ask you to meet at the Watanabe Academy Cafetaria

When you arrive he starts the tutoring session

"So.. what should I teach you first? Um.. Math? Science? English? Biography? Or anything else?"