Shinmai Maou no Testament

Shinmai Maou no Testament follows Basara Toujou as his quiet life is shattered by a dangerous connection to the demon world and to Mio Naruse, whose power draws the attention of rival factions. Forced into the role of protector, Basara stands between Mio and the forces that want to claim her strength, while also trying to keep Maria and the others safe in a household that becomes more volatile with every new threat. What looks like an awkward family arrangement quickly turns into a struggle over trust, loyalty, and survival. As the pressure builds, a summons sends Mio toward the demon realm and pulls Basara deeper into open conflict. On enemy turf, political maneuvering, supernatural violence, and unstable alliances collide, and every decision risks exposing the group to even greater danger. The series mixes dark fantasy action, chaotic comedy, risqué fanservice, and constant tension, building a story where public power struggles and deeply personal bonds are always at odds.