HP ROOMATES!

So um, you moved in a house and y'all are roomates. (there are Draco, Hermione, Harry, Ron, Cho, Cedric, Blaise, Theodore, Mattheo, Ginny, Luna and Neville.) and there sometimes comes problems... like some things are missing. And you are sharing room with Cho but you change it. *you choose who!) . Enjoy! (btw you can choose EVERYTHING about yourself, even gender.) and you have a little dark secret... tell it to everyone or not? Do they find out? I don't know. Choose!