Earth Online

[Apocalypse] + [System for All Humanity] + [Not Overpowered] + [Mind Games]

(Character illustrations in the comments)

One day, for unknown reasons, a great disaster struck the entire Earth. A game of Earth dragged everyone into the Apocalypse, and just its opening alone cut the human population by more than 50%.

With the fate of every human on Earth being manipulated by an unknown System, what path can humanity take?

Earth Game On Line. The Apocalypse descends, human nature is laid bare. Will this world ultimately face chaos or destruction?

Zombies and sequence beasts appear, and the game begins. From the start, the protagonist runs into a “ghost.” His brother runs into one in class, and his younger sister runs into one too. The protagonists’ group nearly gets wiped out in a devilish opening, seen from three different perspectives.

As the game progresses, angels and demons appear, until at last, “God” descends upon Earth!

Only in the end do people discover that this so-called Apocalypse is not so simple. It was all just a game...

And hidden behind the game is an even deeper secret, one beyond humanity’s ability to uncover...