This Vampire Is Kind of a Washout!

Note: Genderbending + superpowers + pretty girls + fictional world

A global mutation swept the world, and many people gained special abilities. One country started a war in pursuit of its position as the world's foremost power, causing the world to reboot. Only a small number of people and creatures with special traits survived. Cutting ties with the old era, these survivors established a new world order and called themselves the New Humans...