Hogwarts and the Burning Witch

Allen sold arms for three years before he discovered that he had traveled to the magical world of Harry Potter. He was not a matriculated student at Eton College. He did not have a parent who was a doctor or a lawyer. His family was rich but he was technically a Muggle. He can't transform into a giant or perform comedy, but there is a character with the same voice actor as Mikasa beside him. The biggest problem is - he is still a road idiot. "So this is the reason why you illegally invaded [London]?" The blonde girl from the flute team pointed a trumpet at Allen, "Because you have illegal contact with dragons, you are now sentenced to death in accordance with the "Special Dragon Contact Act" and will be executed immediately." "Wait, wait, I can explain. I still have the admission letter to Hogwarts. As long as Professor Dumbledore arrives, everything will be fine!" ------------------- A few years later, a reporter from the "Daily Prophet" asked Allen, "How did you grow to become a well-known expert on Soul Eaters in the wizarding world? Is it because of your experience teaching the Defense Against the Dark Arts class at Hogwarts College?" Allen waved his hand, "Fake news, next!"