Naruto: Uchiha Survivor Forced to Save the Shinobi World - Chapter 303: Rehearsal

Shen Dongqing is a powerful, thousand-year-old ghost. He had just possessed a body and hadn’t even relaxed for two days yet when he was pulled into a white, parallel world.

On the first day of the Infinite Nightmare Game:
Other players tremble, crying and wailing wanting to go home.
Shen Dongqing eats, sleeps, and plays ‘Fight the Landlord’ (card game).

The second day:
Other players are chased endlessly by ghosts, crying loudly ‘Save me!’
Shen Dongqing eats, sleeps, and plays ‘Fight the Landlord’.

The third day.
Shen Dongqing……
The ghosts finally set their sights on this lazy player. The other players watch on in glee. As a result, who knew that this slim and pale youth would stand up and easily dispatched the ghosts with his bare hands.

Other ghosts: Can’t afford to disrupt this elder. Let’s go, let’s go.

- Description from Novelupdates

The world was once at war with 10 alternate worlds. This was known as the Concept War and our world won 60 years ago. All of this was concealed so no normal people are aware of this fact in the current time.

After the death of his grandfather, the high-school student Sayama Mikoto is suddenly summoned by the giant corporation IAI. He learns this world is headed for destruction due to the acceleration of the Minus Concepts. To prevent this, negotiations must be undertaken with the survivors of the other parallel worlds so their 10 concepts can be released.

And so Sayama is caught up in the final battle to clean up after the Concept War which left behind so much enmity.

He stomped his feet and the land collapsed, looked above and the sky shattered, reached out and captured the stars in his hands.

He possessed the body of the bullied and ostracized Esdras Varthos, who had the lowest talent among his peers and was sold to the mages tower by his sly relatives to steal his title and lands.

Esdras used his powers to divine the fate of the world, and saw a terrifying scene, the apocalypse was about to start.

This world was going to be destroyed in an epic battle between gods, demons and titans.

As an ant he was fated to be a squashed under their feet.

There were a total of eight shards scattered and hidden in the universe, his only hope was to collect them all and ascend to divinity himself before the apocalypse. He was not willing to be an ant for long.

He already had one shard of a divine spark!

[You have gained 10 EXP]!

He will travel to many different kinds of worlds in the universe seeking the divine shards.