I Became the Demon Lord and my Territory is an Uninhabited Island - Chapter 52

[Warning: R-18]Lukas had just started making his career in a good company, allowing his family to live comfortably, when he was poisoned by some of his jealous colleges during his promotion-celebration dinner.Everything blanked out in front of his eyes and he thought he was dead.Miraculously, however, he regained his senses but he was no longer the Lukas Adams, the rising star of his company--he was now Lukas Rivervale, the youngest son of Viscount Raymond.Clearly, he had transmigrated.After accepting his new reality, he realized the world he was in was a Magic World, dominated by Mages.In this world, only strong were respected and because he had failed his awakening ceremony at the age of 12, he was despised and looked down up.What a tragedy!Fortunately, the Goddess of Luck seemed to be smiling upon him because he realized he now possessed the Legacy of an Arcane Mage, one the strongest beings to ever live in this world.Vowing to become the strong enough to find a way back to the Earth and take revenge on those who plotted against him, he embarks on the path of a Mage.

Through a mysterious portal, Chen Jin arrived at this strange place – a post-apocalyptic world where civilization had been destroyed.

Consequently, he found –

A piece of metal scrap
A robot trash collector
A battleground
A city
A ton and more of gold
A copy of high-tech documents
A…
In short, Chen Jin found a planet.

- Description from Novelupdates

“Devouring Lifespan to grow stronger!!”When Ricky Stormwind—a washed-up office worker—drank himself to death, he expected eternal nothingness. Instead, he awoke in a new world… as a mosquito.Weak as an ant. Fragile as a piece of paper. Prey to everything.But this world is no ordinary one. Magic, monsters, and powerful beings dominate the land, with ruthless forces waging war for supremacy. And Ricky? He possesses a terrifying ability—he can drain lifespan from any living creature and use it to evolve.A single bite can grant him hours. A feast?..... Years!!Now, in a forest filled with predators and beside a village on the brink of destruction, Ricky must climb the evolutionary ladder—from insignificant pest to a calamity that could devour the world itself.But when his first real meal triggers a mass sacrifice, the world mistakes him for a rising Demon Lord. Bounties are placed on his head. Armies march to hunt him down. And lurking in the shadows, a forbidden power calls to him, promising a path beyond mere survival—one that could reshape reality itself.In a world where everything is prey to something greater, something horrendous… he will rise to become the apex.

He rose from abjection and achieved eternity in glory.
He embraced the prettiest beauties and killed the strongest opponents.
He was able to shift the clouds into rain and cover the sky with one hand.
He could overrun the entire world and go anywhere as he pleased.
He pacified wars and held the world in awe.
He was matchless in the world.
However, his hair turned white overnight for his beloved woman and he was on the verge of death.
He was surrounded by enemies who were trying to take his life.
He struggled his way to become mighty and fought for everything he cherished.
For this age, he was the only king of the Dark World.
His name was a byword for might.
As a man living in the world, his only ideal was to pursue brilliance.

- Description from Novelupdates