Guardian of the Witch Vol. 1

Misshapen beasts known as Evils roam the world, attacking and devouring humans. Mankind's only protection from these Evils are the witches. Fafner, the greatest warrior in the city-state of Berne, has been assigned to be the guardian of the witch Mansfa. But Fafner doesn't yet know the true scope of his duties. What will he do when he finds out the cruel truth?