For the sake of this you are a Muggleborn and Ravenclaw, one year younger than the Golden Trio and Draco, roommate of Luna Lovegood. I'm doing this as a favor...I support DracoXHermione however doing a reader insert for him I can put her with my second favorite paring, Harmony. It's short I know as well as Jealous!Possessive!Protective!Draco instead of just protective.
Fun fact; the actress who played Luna was Anorexic at one point, so her the one who realizes that reader-Chan is not eating is just a little wink at that.