MTL - From the Head Pillar Tanjiro, Take Stock of the Wonderful Nicknames of Zongman - Chapter 616

When Li Xianyu was 20 years old, he received his father’s inheritance, an 18-year-old great-grandmother who was incredibly beautiful.

Li Xianyu: “Great-Grandma, why are you so young?”

Great-Grandma: “That’s because I died when I was 18 years old.”

- Description from Novelupdates

Zero, a 35-year-old mercenary, after being betrayed by one of his teammates who told his enemy about him. He chooses suicide so that he can kill his enemy and his traitor teammate. After that, he was reincarnated into the world of magic, in the body of an 18-year-old teenager with the same name as him. However, his body does not have mana or the talent for magic. But with the help of the cultivation system, he has unrivaled power in the world and has a harem of beautiful wives.

“Destiny is a matter of Choice not Chance,

It is not a thing to be waited for but a thing to be Achieved”

.....................

The story sets in a mana blessed world, Planet Vermillion, where every being possesses a System.

At the edge of his life, Zero, a man without a System, finally loses everything and embraces his death with a tired yet relieved expression.

As if by fate, the owner of the system approaches Zero through a screen and gives him a chance to connect with the System, however Zero denies it in exchange for a chance to change or undo all the mistakes he has done in his life.

The owner of the System accepts Zero’s wishes but at a certain price and sends Zero back into the past.

Still without a System, but with the knowledge of the future and various skills honed over the years, Zero begins his new journey to change everything he could.

Save everyone who needs to be saved and kill everyone who needs to be killed.

However, the more he moves forward, the more he realises that the ‘truths’ which he had known in his previous life are much more complicated than what they seem.

Balancing his previous beliefs and the new found mysteries that could shatter his perspective, he still keeps moving forward despite things getting more chaotic with every step.

As if fate itself wanted him to fall, an unknown disaster approaches him from behind and a familiar screen comes in front of him

[Ummm… Zero. It might be a bit late but… Looks like I have messed up big time]

Karl was just a regular degenerate enjoying some alone time when—BAM!—he died mid-nut. Next thing he knew, he was standing before a smug goddess who bestowed upon him the Power of Stealing.Heroic? Not really. Broken? Absolutely.Now, in a world where strength is everything, Karl discovers his ability and lets him steal powers, skills, and even lovers. With each stolen ability, he grows more potent, turning the tables on arrogant heroes, cocky nobles, and unsuspecting chumps.Why train when you can steal? Why fight fair when you can cheat?Join Karl as he NTRs (or not) his way to the top, taking what he wants and leaving chaos in his wake.Died mid-nutPower of StealingWomen are his buffsThis isn’t a hero’s journey—it’s a shameless, overpowered, completely degenerate adventure.