Life Simulation: I Caused the Female Sword Immortal to Regret Forever - Chapter 321:

A child was born unable to cultivate Inner Strength. In order to gain his father's attention and regard, he resolutely chose the painful and difficult path of cultivating Outer Strength. As spring gave way to autumn, time flew by, and the child grew up... he became a young man. What truly changed his destiny was a mysterious Crystal Stone formed from a meteor—the Meteor Tear. This Meteor Tear, unbeknownst to the young man, merged into his body, and like a caterpillar transforming into a butterfly, the young man metamorphosed... And with that transformation, everything changed. And his father finally came to realize the astonishing strength of the son he had never truly invested his Heart Power in...

In this era filled with countless wonderful talents, no one has any expectations for a pair of weak fists anymore!In the human world, there are swords that surpass all the heavens, spears that sweep away thousands of armies, fires that burn everything, and thunder that shatters the sky!Young people have too many choices, and everyone will move towards the most handsome, coolest, and most powerful!Only the stubborn boy chose to practice the fragile fists in front of him.Everyone thought he was crazy until the disaster struck.

Tragedy had reduced James to a nobody. Washed up and homeless in NYC, he thought his life was over.Then a message appeared in his vision:60,000 year countdown has endedNemesis 1 releasedPlease acknowledgeAs the world falls apart, as billions die, as society collapses and all hope seems lost, James discovers a powerful truth: he was wrong to think himself a nobody.With the dawn of the Void, he'll become the most important person to have ever lived.Release Schedule: 5 Chapters a week; Mon-Fri.Dawn of the Void is ONLY published on Royal Road and my Patreon. Please notify me if you find it elsewhere.

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.