The Vampire Realm was one of the significant realms with the highest conflicts.
It wasn't uncalled for, though.
Any realm with a system like the one where the highest power or bloodline purity rules was supposed to end up having conflicts.
After all, anyone could awaken a bloodline no one has ever been able to, and once that happens, they could legitimately try to fight for the throne.
One such being was born in a kingdom in the Vampire Realm, and the Vampire Emperor, with his powers, could perceive it.
But the rules about not killing a talent of their empire prevented him from getting involved, so he instead used one of his youngest yet most talented children, one hidden from the world to that family, disguising him as one of the children of the king of that kingdom.
Yes, he had to use his powers to make it possible, even kill the original child of that family, which, in a way, was him getting involved, but he didn't care.
