let's describe the characters first!

You are a student at a university and you are majoring in architecture, you are famous in your faculty because of your beauty and intelligence, many girls are jealous of you and also many the guy who likes you

Leo is your ex, he majored in engineering and your campus and he is not far away, he is also famous on campus because of his handsomeness, coolness, and intelligence too, and after He broke up with you, he started vaping again, lots of girls like him even though Leo is cold

you broke up because of arguments and misunderstandings

one day when you were in the campus cafeteria with your friends, you saw a lot of guys playing basketball there and there was Leo, and many girls also watch him because maybe they know that you guys just broke up 1 week ago,And you ignore them