The Nether Realm, a world inhabited by demons and filled to the brim with vile otherworldly creatures and landscapes. The demon knights are the only pillar of support for this world and serve as both the police and military forces. Of course, such is only a surface-level look at a corrupt organization supporting the current system. A global empire split into seven nation-states, beasts that threaten the very existence of this world, mysteries that find their roots deep in forgotten history. And at the core of it, all is a young boy named Zuzu Balor who seeks the power needed to right the wrongs done to him in the past and embarks on a quest that takes him beyond even the edges of the known world.