Ascendant Path of a Lustful Vampire - Chapter 58: Don’t Overthink it **

A scientific genius named Thomas Harrier was transmigrated to an imperial prince body after a car accident that took his life. He found out that he is in a world similar to our own with a timeline akin to early twentieth century. The body that he is occupying was the imperial prince of a failing empire who suddenly rose to power after a successful assassination attempt of his father. Unaware that the attack is just the beginning of what is to come. He faces many challenges throughout. Will Thomas Harrier be able to live his second life in peace while running an empire and getting it back to its former glory? Or will he succumb into a conspiracy lurking within the country's borders?

Expect some:

Cold war era techs.

Super battleship with advanced electronics, propulsion, and fire control systems?
Helicopters?
Missiles?
Modern medicines and equipment?
AC-130?
A nuke?
Challenger or Abrams or Leopard?
F-4 Phantom or MIG-21?
Colored TV's.

Everything!!!

PS. Cover not mine, I just found it on google.

It was a life without regret. My parents were in good health, and I wasn’t homey enough for me to combine my studies and part-time jobs.

In the dawn of a new world, only six beings remained—witnesses of the cataclysmic war that reshaped existence.They were the Six Primordial Dragons, the architects of reality’s six fundamental forces, entrusted as guardians of this reborn world.But power breeds corruption.One of them—the Dragon of Chaos—succumbed to the madness of bloodlust and betrayal. His unrelenting thirst for conflict fractured the fragile peace, sparking a rift between dragons and humans. Distrust grew into enmity. War returned.And then, the Dragon of Chaos vanished.Among those who rose to resist the dragons was a young man named Hades—a prodigy among Dragon Slayers.Famed for his flawless record and unmatched resolve, Hades had never lost a single comrade on the battlefield. With the promise of becoming the youngest official Hunter, he was a symbol of hope.Until everything crumbled.A mission went horribly wrong.His closest friend perished.The world that once praised him turned its back. His comrades pointed fingers. His fiancée, once his anchor, returned his ring with silent condemnation.Abandoned. Shattered. Branded a failure.Standing at the edge of despair, with the world far below and nothing left to hold on to…He heard a voice:[I think it's about time you wake up.]°°°°°°°A/N:- Istg this was a cliche synopsis, but the novel isn't. Try a few chapters before you decide.Additional tags: Possessive characters, revenge, anti-hero protagonist, serious character development, broken engagement, betrayal, strong to overpowered.

Traveling to Los Angeles in the 1990s, Roland Allen, who had been beaten by society, thought that he would live an ordinary life in this life, but just when he was about to change careers, reincarnation began——

The number of roles is all determined by default, so they are all related households everywhere?

Sorry, as long as the hoe is swung well, there is no corner that cannot be dug.

- Description from novelbuddy