Bloodmancer, 1 (Planeta Manga)

In a world where faith and darkness intertwine, Ethiel is resurrected from the dead thanks to the power of his beloved Kronos. But he has not returned as a human being, but as a vampire! Now they are part of the darkness, and the Church, their former home, will not stop until it destroys all the beings of the underworld. However, Kronos would be able to burn the world before allowing anyone to harm Ethiel. While the war between vampires and the Church is at its bloodiest, both must find the cure for vampirism. What they don't know is that their destiny will be marked by two gods who only harbor revenge and hatred in their hearts.