Tsuki ga Michibiku Isekai Douchuu - Prologue 1: This is the beginning of the autumn sky

Despite being the ruler of a nation, nobody was willing to marry the vicious man with a bloodlust.

When Yue Qiang dropped all 8 free distribution stat points into his Charm stat, his entire life changed.

- Description from Novelupdates

What if life could be repeated?

But he became the clan uncle who was once called a lunatic?

Alas, wearing open-crotch pants in front of me, crawling on the ground, is it my two-year-old self?

I originally wanted to give my former self more New Year’s money, but I never thought that I would go from a braised pork stall to a food giant, from a small factory to an industrial empire.

- Description from novelbuddy

This story is centered around the man named Yi Ji-Hyuk, who has spent 1000 years in a Medieval Western fantasy-like world before returning back to the modern-day Earth. When he returns, he finds that his home is facing monster threats, and that humans with superpowers have appeared to protect the innocent people of Earth.