People built nations and armies and tried to resist with everything they had, but as the Aeon kept growing, countries fell one by one, and both people and all living creatures were swallowed.
The last ancient kingdom used all its strength to fight and finally sealed the Aeon deep underground.
They sacrificed everything to do so.
After that, only a dead desert remained, where even life could not be born.
And then, after thousands of years, the old barrier finally weakened.
Now, the Aeon had appeared again in this world.
During its long time underground it had kept eating without stopping and had become tens of times bigger than it once was.
Because it was blocked right after it emerged from the tunnel, it was staying in this current shape.
But if this barrier disappeared, the Aeon would instantly swell and spread out, covering not only the eastern continent but even the western continent.
Aaron and the others prepared so they could rebuild the barrier immediately.
