After the Wizarding War, McGonnagall becomes headmistress, and immediately opens up four extra years for the kids who couldn't get a proper education because of all the commotion. It is optional, so only a few kids join up. What will happen when Houses are thrown away, and everyone is in the Gryffindor tower? Join Harry, Ron, Hermione, Draco, Luna, Ginny, George, Fred, Pansy, Dean, Seamus, and the teachers as they brave the new idea. I WILL TELL YOU WHAT THE CHAPTER INCLUDES IN TITLE