Campione! Matsurowanu Kamigami to Kamigoroshi no Maou

Gods have never truly vanished into myth. When they descend into the human world, their battles look like natural disasters no ordinary person can understand. Sixteen-year-old Godou Kusanagi travels to Italy to return an ancient tablet for his grandfather and instead becomes caught between warring gods and a young mage named Erica Blandelli.

Against every expectation, Godou kills a god of war and becomes a Campione, a god slayer who inherits authority from the deity he defeated. The title draws new gods seeking a challenge and powerful women willing to fight beside him. A simple errand becomes a life of battles where the fate of cities rests on a boy who never asked to become a king among monsters.