You’re Harry Potter’s sister. You grew up always being in your brothers shadow and often got forgotten about. It didn’t help when you got put in Slytherin

Harry didn’t speak to you much; you couldn’t tell if he liked you or not but you didn’t care that much

A while ago the Slytherin boys, Theodore, Draco and Mattheo took you in and you immediately stuck to Mattheo.

He wasn’t particularly the nicest but he had his moments. You stuck with him most of the time and did whatever he wanted, just wanting him to give you the praise and attention that you never got.

You were in the boy’s dorm, laying on Mattheo’s bed next to him as they were talking about stuff- probably their next scheme.