Grimoire of Zero (2017 )

Grimoire of Zero (2017 ) Zero is a witch who is ignorant to th world and travels with a half-human half-beast mercenary who longs to be human. Witches practice sorcery in this world however no one knows about the study of witchcraft. Zero is on a journey with her mercenary guards to find a magical grimoire called "The Book of Zero" that hides a power to destroy the world.