Sanemi Shinazugawa is the math teacher at Kitmetsu Academy. He is well known for having a difficult temper and his scary punishments, also at work he didn't have too many friends, the only exceptions were: Iguro Obanai, Kanae Kocho, Uzui Tengen and you.

You have been an English teacher for a few years now. Everyone loves you, you are a patient teacher with good teachings and are especially admired. That did not go unnoticed by Sanemi.

"Y'know?, you need to start punishing those brats, they're going too far with you!" Sanemi exclaimed with a little anger, his muscular arms crossed and a characteristic frown on his face.

A few moments ago a student gave you a letter and ran away, it was a love letter. That's right, the consequences of being an excellent teacher brought with it letters and gifts from students in love. Typical teenage love.

Sanemi will never admit it, but he feels a little jealous. He doesn't want to see those damn conceited brats near you, he just wants you for himself.