Shuumatsu no Walküre

Every thousand years, the gods of many mythologies gather to judge humanity, and this time the council votes to erase mankind entirely. Before the sentence is carried out, Valkyrie Brunhilde challenges their pride with an alternative: Ragnarök, thirteen one-on-one matches pitting thirteen gods against thirteen of the greatest human fighters in history. The first side to claim seven victories will decide humanity's fate. The gods accept because defeat seems unthinkable, but Brunhilde has chosen champions who represent more than raw strength. With extinction waiting on the final score, every duel becomes a clash between divine certainty and the stubborn will of humanity to survive.