Bitter Waters Suite A Bitter Rain

The story that introduces us to the anime inspired world that is Bitter Waters Suite. A world populated by human vampire hybrids created to wage and win a war against vampires and the armies of the dead that follow them. 

In Episode Zero we meet the most powerful of all the Hybrids, Zero and the enemy of life every where, Alice - a sacred class vampire that has plans to no only to consume life on her version of earth, but every level of existence.