Record of RagnarokValkyrie Apocalypse; Shuumatsu no Walküre; World's End Valkyrie; Повесть о Конце Света; تاریخچه رگنوراک; 終末のワルキューレ; Valkyrie of the End; 終末的女武神; Los Registros del Ragnarok; Shuumatsu no Valkyrie; سجلات راغناروك; Повість про кінець світу; Рагнарок

The story begins when the gods call a convention to decide the whether to let humanity live or die, and settle on destroying humanity. But a lone valkyrie puts forward a suggestion to let the gods and humanity fight one last battle, as a last hope for humanity's continued survival. 13 gods will fight against 13 human champions in one-on-one battles to decide whether humanity lives or dies.