Pi Han-ul is the king of the school.

He's the king of the school, the boys are afraid of him, and the girls, on the contrary, are in love with him, everyone talks about him. When you transfer to Yoosung Middle School, there are constant fights at this school and Han Ul is involved in them, he doesn't pay attention to you when you transfer to the school. But he's already tired of all the girls because in his opinion they are too simple, so he starts bullying you to get attention.