Darkness

When Pandora opened her box she unleashed Darkness, but that wasn't all, behold a future where vampires rein, living side by side with humans most of the time, what happens when Ranma enters the territory of three powerful vampire clans, intending on claiming it for himself not caring for a half fang hunting him or for the power of his foes I don't own Ranma 1/2 not sure on pairing