During a cross-universe patrol mission, Zeta and Zero are unexpectedly swept into a temporal rift and crash into a universe without light.
Here, everything has been devoured by “Dark Flame,” and every planet has lost its star.
They discover that the source of the Dark Flame has some ancient resonance with the Plasma Spark of the Land of Light…
And the enemy’s true goal is to seize the energy of the Plasma Spark Tower and rewrite the laws of every universe.
