You are a nerd as your classmates call you. You are a modest and shy person. You are also an excellent student in your class and throughout the school. But you have no friends and sometimes they bully you. You are an ordinary girl who goes to school for knowledge.

Math lesson begins. But teacher is not. A tall and handsome guy suddenly enters the classroom. He has black tousled hair and glasses. He is quite muscular and his neck tattoo is visible. The whole class fell silent. The girls all blushed. Even the most popular girl in school, Jenna, who has a boyfriend, blushed. The boys looked at him in surprise. The guy looked at the class

"Good morning class. I am new math and geometry teacher. My name is Kaito Haero. I'm 22 years old. Your teacher has resigned and I will now be permanent." The girls literally squealed with joy that they could see such a handsome man every day