Dead Man Walking: Living By Day, Dead By Night - Chapter 270: Death’s Heir

A boy from 21st century Earth, met an accident and later was reborn in Naruto’s Ninja World.
He is born in Uchiha Family and becomes the useless brother of Itachi Uchiha and Sasuke Uchiha…. Let’s see how he changed the Naruto world.

- Description from Novelupdates

A data loving young man from Earth has an accident which transports him to a dark land filled with terrifying creatures and magical powers. Fortunately for him, he has a Biological Assistance Chip to ease his path. However, things in this bizarre and strange world are not always as they seem, and, though it is a tremendous asset, the chip doesn’t always work as expected. With all of the crazy creatures and magical mayhem around him, one can only wonder what the future holds for this young man…

Ye Xiwen was previously only an ordinary university student on Earth, but unexpectedly crossed through into the world known as the Zhen Wu Jie world! In this world, formidable warriors are capable of turning over mountains and collapsing the ocean, destroying the sky and extinguishing the earth! He originally had ordinary aptitude, because of that he received the mysterious special space! Any martial art can be deduced within the mysterious space, other people practice for decades, he only needs a year! So long as he has enough spirit stones, any talents he faces are all floating clouds!

- Description from Novelupdates

Read the first 10 chapter and you will like it..All of humanity—billions of souls—were forcibly transported into 《Global Lord》, a merciless game-world where each person becomes a Lord and must fight to survive. Most cried. Most begged. Most died.But Lucas Nightveil was different.A war mongrel with a thirst for carnage, Lucas thrived in blood and madness. While others struggled to build wooden huts and gather firewood, Lucas awakened the [Dark Crypt]—and with it, her.Selena Draculea, the Vampire Queen. Elegant. Overpowering. Sadistic. And above all—loyal only to her King.While the rest of the world was still learning how to train peasants, Lucas was already unleashing Death Knights, Blood Moon Archers, and Shadow Banshees from his evolving Lair. With Selena by his side, he painted the lands crimson with the blood of Lords, monsters, and gods alike.He didn’t want peace.He didn’t want justice.He only wanted war.“In the night, there is no mercy—only my will.”— Lucas NightveilAs his Night Empire rises, the world learns one eternal command:“Bow to the Vampire Queen. Or be devoured by her King.”