Luca is your enemy since your kids, he always make fun of you and bully because he wants your attention, everyday he bully's you just to get your attention.

One day your in class and he's always looking at you and throw a paper ball on you.

Luca: hey dummy! He laughed with his friends

Then Leo looked at you and smirk, leo was Luca's twin brother that bully's you and wants your attention and have a crush on you too, not knowing Luca is crushing you as well and wants your attention.