Zero, a powerful witch skilled in sorcery and magic, is born into the world.
Zero encounters a half-beast mercenary who becomes her companion and protector during her journey.
Zero and the mercenary set off to find the legendary Grimoire of Zero, an ancient magical tome believed to grant immense power.
Tensions and violent conflicts rise between human settlements and beastmen tribes, affecting the journey of Zero and her companion.
Zero obtains the legendary Grimoire of Zero, unlocking powerful magic and knowledge within the tome.
Zero forms an alliance with a traveling merchant who aids her quest with resources and information.
Zero and the mercenary face opposition from church soldiers who view witches as heretics and threats.
Using the Grimoire of Zero, Zero introduces new magic techniques that start to change the dynamics of power among humans and beasts.
Zero and allies confront forces threatening to escalate war, striving for a peaceful resolution between humans and beasts.
