Re-Overlord: I Can Acquire Anything! - Chapter 35: A Vow / A Promise

John Mirage was a young hacker, waiting for his court trial, when he was presented with a choice. Joining a secret ‘fake’ government program, he ended up playing right in a totally unexpected foul play from the future!He found himself travelling into the future, inside a VR game called “Athanasia”, where he gained a Hacker System, lots of abilities, and was facing a grand scheme that ran deeper than anyone thought!The fight between humans and machines in the future wasn’t just brutal and cunning; it also spanned to include the VR game, the real world, and even a totally alien world, with different powers in play, even alien races! And John was standing right in the heart of all this, as the variable and anomaly no one expected!Armed with his system, John will struggle to complete quests, learn new abilities, hack everything, increase his system synchronisation level and upgrade his system to become a powerhouse and an unexpected variable in that war!John will fight on different fronts, against overwhelming odds, and find a way to hack his success through all adversaries!

Both mortals and cultivators are afraid of death, yet Jiang Cheng isn't. With the Undefeated System, he could benefit from each of his deaths and comes back to life every time.“Ding, detected that the host is dead, the Undefeated System is officially activated.”“The host gains a hundred million lives, and once killed in the future, will be resurrected in full health within 30 seconds.”“In the midst of life and death, there is great opportunity, after resurrection, the host will surely defeat the opponent...”

When the stars all over the sky open a door on the ground, the disorder of the solar terms becomes pollution, which is a disaster for the world.

Season division came into being.

At the flick of the fingers of the Lixia Commander, thunder and punishment fell from the sky!

Tomb-sweeping Day ordered the master to kneel in front of the grave, and my ancestors saved me!

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- Description from novelbuddy

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.