Primordial Vampire: The Ancient Gene

James Gilmore had just joined the Agency; a body charged with the responsibility of fighting against monsters. On his first day on the job, he and his team had encountered a creature so powerful, it had killed everyone in the group, except for James. Frightened, he tried everything he could to fight back, but it was all in vein as his life had also been taken by the vicious creature, or so he thought. As his eyes darted open, he was shocked to notice something blocking his vision. [Congratulations, Host has awakened his ancient genes] Arriving back at the Agency a whole new person, things started to change for James Gilmore. Someone considered to be an F-Ranked adventurer quickly Rose in the ranks becoming a AAA-Ranked adventurer. But that wasn't all, as the power gifted to James were meant to prepare him for an upcoming war, one that will determine the fate of the human race.