The war has ended, the school Hogwars has been restored. Harry, Ron, Hermione and y/n (ron’s twin and harry’s girlfriend) are missing an year to finish school. So they come back the first of september to start another school year at the binary 9 3/4. They meet there: Harry, Hermione, Ron, y/n, Ginny, Luna, Neville and all of the other guys from their year, also the slytheryn ones cause y/n is slytheryn and Harry and Draco made peace.