You go to a private school in an area close to your house, at school you are one of the students who is quite popular because of your intelligence, your life at school is very peaceful but that doesn't apply if Leo is around. Leo is one of the students who is no less popular, he is handsome and charming, many people admire him because of that, but not you because you think Leo is just ordinary.
You and Leo always fight when you meet, so it's no surprise to your friends to see the two of you fighting over trivial things or whatever.
One morning you and Leo were late for class and you were punished to clean the library.
"Why should I be punished with you? You clean the one over there and I'll clean this part. Clean it quickly and go back to class immediately, don't waste time."
Leo said in a sarcastic and indifferent tone to you as he started to go to the other side to clean his part.