Curse of the Demon from Another World

The Holy See, anti-religious organizations, bounty hunters, pirates, arcane academy, this is a troubled world. Do troubled times create heroes, or do heroes create troubled times... Magic, summoning, sealing, enchantment, divine beasts, are they miracles or inevitable for the strong... A mysterious demonic curse has caused uproar in the city. Is he the son of the demon or the savior of the world?