You are Niccolo's younger sister, after your parents died he had to work to get money in the house, he never liked that, until your uncle stepped in to financially support you two. He was rich, so Niccolo didn't have to work again, making him worse. He started hooking with with random girls. Now he is 18. He has started dating Chiara, today at the house he is with Chiara watching TV with her while smoking.