Daughter of Hades Descendants AU The Pack Mate

Four vampires all imprinted on a girl that clearly isn't human, they couldn't smell her blood, her skin was extra warm to touch and her hair turns into beautiful blue fire. The only thing is she was a very young child which means they now have to raise her as their own which they actually think is better. Harmony is very confused with the relationship she has with these four boys but she was raised to be the perfect daughter, sister, and mate.
(Warning: Very possessive behavior)