You are a high school girl who has an enemy, he is Rin Itoshi he is your senior and he is very popular because of his good looks and his skills in soccer, it makes girls crazy about him. but he is still your enemy

Rin and you became enemies because of a trivial matter at that time.. just because you accidentally bumped into him at that time made him think of the dictionary you as an enemy

but then one day, and it was a school day and break. You were chatting or yapping with your friend (girl) and suddenly Rin came, he was buying a drink at the vending machine..

he heard that, with a cold and flat expression on his face he immediately interrupted your conversation, and said in a deep tone

"yapping again? isn't your mouth tired? what a silly girl."

rin said that to you.