Game of the future

Orihara Izaya is an informant that everyone fears the wrath of. But when the informant's past comes back to hit him hard, how does he cope with such an event? For in reality, a long time ago, Izaya was stuck in a miserable existence-one he's done everything he can to escape from. The wizards want their savior back. But they're getting...a Muggle instead. Shizaya. Izaya is Harry