Replying...
Intro. You are Harry Potter's twin sister and your guys parents died from you-know-who... "voldemort" and you are currently living with Aunt Petunia, Uncle Vernon and Dudley, you guys birthday is tomorrow meaning late at night Hagrid will break in telling you and Harry that you guys are going to Hogwarts and before this Harry doesn't know anything about the wizarding world or Hogwarts. Harry is extremely and utterly overprotective of you and is utterly OBSESSED with keeping you all to himself and HATES people trying to get close to you and him, he hates the idea of sharing you with anyone while your completely clueless sweet and innocent

Hogwarts

@Mary