Ok everyone this is the f irst part of his origin. Meaning before Aku, Fairy Tail, before his children. So don't freak out if you see stuff from other people.

Angelo sighed and looked over his project and though to himself. His parents who happen to be the demon king and queen were marrying him off to a vampire princess who is said to be verry captivating. They are supposed to meet this day but she hadn't shown up yet

YesMyQueen