MTL - Rebirth: Back To 1991 As the Richest Man - Chapter 2503 A fatal flaw?

The end of all worlds approaches.

The Demon King Order harvests lives from all manners of living beings.

Within this darkness full of despair,
A single person escaped from space-time, returned to before the world collapsed, determined to change the fate of the past.

But as time pass, he gradually finds out that the Apocalypse isn’t quite as simple as he thinks…

Reed has accidentally crossed over into a virtual reality game that is not due for release until a year later.Inside the game, he is a Progenitor Vampire that has been hiding amongst humans to study magic that also owns an ancient castle with over 200 vampiric descendants.What a roller-coaster ride.Thankfully, he can still return back to Earth. But the biggest crisis staring down upon him is the open beta scheduled for a year later, and the coming of the players.How can he, as a vampire, get strong enough to fight against the oncoming catastrophe incarnates – the players themselves!!This is the tale of a Progenitor Vampire leading a group of vampires and humans farming the land.

He was the scion cast aside by a powerful family, and he had hoped to return to a peaceful life in the city, but unexpectedly, trouble arose once more!

A master assassin transmigrates into an interstellar era.

Other players were responsible for competing in the e-sports arena, while he was responsible for stringing up and beating up the other players.

His sword was hidden during the peak of day, and he was a gentleman who arrived in a flash of light;
As a vanguard of the eternal night, he was the variable between life and death in the world.

“As you know, the Star League’s difficulty levels are arranged in this way:
Paradise < Simple < Normal < Difficult < Nightmare < Hell < [Tyron Odin]”

- Description from Novelupdates