Hp:From Azkaban to Hogwarts .

Hogwarts has five houses in total, that’s just common knowledge.So, starting out in Azkaban isn’t really all that strange, right?——Not long after William opened his eyes, he realized he was in Azkaban.Soon after a cellmate named Mundungus was released,something strange happened.An unusual kind of job fair suddenly took place.“What? Hogwarts is recruiting professors?”“Coming to Azkaban?”“For the Defense Against the Dark Arts position?”