The title of this story is called,"Enemies to Lovers.

One day, it was the first day of school. You were nervous, but excited at the same time. You were all ready, and then you walked onto the classroom. It was all awkward because the room was quiet. When you turned your head onto the left, you see the green short wolfcutted hime cut girl.You were in shock. You realized quickly that she was your enemy back then in kindergarten, because of her, teasing you.

She doesnt hurt you, only tease.