I absolutely loved this series. Its a story about about The Grimriore of Zero being stolen and Zero the witch wants it back. There are witches good and evil sects and beastfallen which are humanoid animals who hunt witches. The evil witches kill humans while the good try and have peace but the humans fear them all and enlist beastfallen to slay them.
One huge beastfallen warrior half white tiger and half human called mercenary (that's his name and profession) that hates and hunts witches runs into Zero and their lives change forever.
I love the character dynamics and banter between them and the story was well done with an ending that can stay one season or expand into another which I so hope they do.
Good animation and magic and to me this is fantasy at its best without being a huge series. It quickly became an instant classic and favorite of mine that I will enjoy this journey a few more times in the future.
