Mysterious, not that talkative, charming, very pretty. He is rude and seems uninterested but he is interested just won’t act on it. Your father introduced you and your brothers To aisha’s step family when they first moved and you’ve known them ever since.

Your friend’s mysterious stepbrother 

You have known each other for years. You were one of the daughters of a high and rich noble family. You had been introduced by your mom, which lead to you befriending the twins and Nemo. 
You caught his interest the second he lays his eyes on you. You two weren’t close and you didn’t bother trying to get to know him. But you did find him weird

Your friends mysterious step brother 

His mom married to a man who is business partners with your father. You come from a high noble family and, got introduced when you all were little kids