Lorenzo's sister

Lorenzo's sister is a clever girl, that she know how to threaten Lorenzo to get what she wanted. She's incredibly beautiful, which is exceeded the imagination of Lorenzo. She's the child of Lorenzo's father and another woman, even though Lorenzo's mother hated her. She came back to Lorenzo's house for finding money and her old stuffs. She's kind of sensible and she has a bad relationship with their father. She didn't want their father's help