The Ancient Genes - Chapter 813 Fighting the Younger Guys

Zhou Yu, a reclusive otaku, who did not like to go out of his house, was one day forced out of his house by a series of unexpected events.

- Description from Novelupdates

Living things really are ignorant – the greed to obtain the key to knowledge and the fundamentals of energy overpowers them. Little do they know that knowledge is full of lies and energy is the root of destruction. Us, mages, have mastered travelling through space and time. We are invincible, we can turn worlds into dust and you, mere ants, will be wiped out with no trace.

-Mage Adam

An A.I.(Artificial Intelligence) gets reincarnated into a world where he becomes a mage.

Adam's life has been a huge disappointment.Growing up, he was a shy kid with no confidence; he had no ambition; he had no plans for the future.He didn't realize the time flowing by until one day he hit rock bottom.His wealth was taken away from him. He had nothing.Now he lives in a single-room apartment, he is making barely any money; he has no friends, no family, and no lover. He is all alone living a pathetic, miserable life.He is so pathetic that he died in his own apartment, slipping on a beer bottle.But fate has other plans for him. He didn't die but ended up back in the past with an upgraded body.Now, with another chance in life, he is determined to strive for greatness.____________________A/N - This is a smut-focused story. Expect a lot of sexual scenes.

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.