Gods Among Men

"Izaya Orihara, the top information broker and self-proclaimed God was a fairly secretive man. He wasn't shy about showing off his power or ranting on about his love of humanity, but you would be hard-pressed to find his middle name or where his parents lived. Even so, Izaya had actually been very open about the end to his bachelor lifestyle, opting to tell nearly everyone about his bride.
It was, of course, in the nature of being acquainted with the information broker that they were not exactly shocked when he had claimed to have married a God, most deciding to just ignore the news entirely. "
When Izaya is attacked by a rogue gang who tries to steal his voice, a stranger from his stories amerges to nurse him back to health while finding the culprit along the way.