Shinwa Densetsu no Eiyuu no Isekaitan - Volume 4, Chapter 2 – The Captured Flame Emperor And The March of The God of War, Part 3

From the end of the world to the ancient times, before Gu Yundong could breathe a sigh of relief, he found that he was on the way to escape from the famine.

And their family was being kicked out by their grandparents from the fleeing family team, and everyone else was watching from the sidelines.

The father is missing, the mother is stupid, the little radish-headed brother and sister have bony heads and huge heads, and the dying Gu Yundong only feels a toothache.

No way, just roll up your sleeves and do it.

Doing business, opening shops, and buying fertile farmland, Gu Yundong’s life is going well. If there is no one around who is staring at her and wants to marry her back home, she can go to heaven.

- Description from novelbuddy

Anne Allistair has long forgotten about romance since her failed marriage to Thomas Brown. Now she wants a simple life, one that doesn’t require her having her heart broken again. However, things take a wild turn when she walks into the office of her boss, Riccardo Antonelli. His charm is inescapable, even for Anne who’s heart sought no romantic affairs. Now caught in his web, Anne must make a choice; risk losing her job for the sake of her fragile heart, or remain the secret woman who shared a bed with her boss.

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.