The Sixth Era, this era is so distant; after the destruction of the Fourth Era, the Fifth Era vanished without a trace, along with the paths leading to subsequent eras.
However, the Deities of each era had their capabilities, among which, the Demon Gods of the Third Era did the best. They traveled through the void of the background using special means, successfully reviving in the Sixth Era, and even unknowingly created a guiding beacon for the God of Invalidity. They thought they had successfully escaped the God of Invalidity's pursuit and were celebrating with each other in the Abyss.
And now, the God of Invalidity has also successfully reached the Sixth Era, this distant, once-deemed impossible unknown era... Thus, all the servants could gather in the Sixth Era.
However, the situation in the Sixth Era is somewhat... beyond imagination!
"Come... make a fearless resistance... just like the other eras, use all your power to confront, let's engage in a grand doomsday war!"
