Rebirth to the Eighties to Get Rich - Chapter 251: He Is Very Old

The ordinary world is not ordinary, ordinary people are not ordinary, and safe places are not safe.

This is a story of a passer-by male protagonist who is entangled by various girls with strange hobbies or even non-human beings while surviving in the cracks and opening a harem.

- Description from novelbuddy

Hyde arrives in a doomed world with nothing but his body and fragmented knowledge of the future from a game he once played. He has no grand ambition—why try to save a world already destined to fall? Survival is enough.That is, until he discovers his sister is also transported into that world.However, only he hears the Melody of Nightingale and receives the power to survive.[You have established a connection with The Forgotten Hollow.]Awakening as a Resonant—an elite group with supernatural abilities—he is thrust into a conflict between two worlds. Armed with the authority of space and time, he vows to protect his powerless sister at all cost, even if he has to fight against the Mirage creatures, other Resonants, or even Gods themselves.

“I shall fuck every woman's hole and mouth until I become the undefeated vampire lord of lust!”

With a demoness of lust fell on his boner, Zoravec, a 19 years old seemingly human struggled to keep his carnal desires in control.

The only one way to find his mate is dual cultivate with every single existing woman! But things go wrong when his vampire blood activated the bloodlust, and his first sex partner dies of blood loss.

Zoravec has no bloodline due to his mixed blood. But his power outbursts are no match for other vampire nobles. Especially with the huge harem of beauties who possess every kind of lethal power, who are at his beck and call.

What chaos will the hatred towards his own kind bring?

He Xingzhou knew about the invasion of the worm clan and the dangerous fate of the solar system. To resist the apocalyptic crisis, he stepped out to warn mankind!He Xingzhou shocked the world when he built a nuclear reactor and activated the genes of the worm clan on stream!Thus, under his plan, the entire country started building steel cities, massive mechs, spaceships, space castles...He Xingzhou said, “Let's set a small goal. Let's first build a Dyson sphere around the sun.”[Dark Technology] + [Engineering Upgrade] + [Solar System Exploration] + [Dyson Sphere Plan] + [Star Cluster]. All of these elements make up our latest sci-fi novel!