The Holy Maiden Uncovers My Coffin When I Just Become An Emperor's Corpse - Chapter 333 Dragon Robe Confers, Proclaim As Emperor Again!

As the future High-Ranking among Elven, I was meant to be dignified and holy—but my friends never gave me the chance. One is a human prodigy turned “cripple” after an accident, determined to prove everyone wrong. Another is the Demon King, whose idea of preparing for war involves turning his entire race into farmers. As I watch my friends stir chaos in their own ways, I can’t help but wonder—how did I end up in the middle of all this?

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 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.

“Do you want to know how this works?” he whispered.“Yes!” I gasped in response to his tug on my hair. “I want to know.”“Yes, what?” he asked, causing my mind to swirl with the realization of what he was into.“Yes, sir. I can be a good girl.”****For Becca, going to Miami brought up old childhood memories with her best friend, Tally. She needed the break after a rough year attending Yale and a break-up with her boyfriend, Chad. She didn’t expect for her summer of fun to include sleeping with James, the Italian Stallion–Tally’s father.Knowing it’s wrong, she allows James to pull her into a vortex of pleasure that has her breaching the surface of reality and grasping for survival. Can Becca endure this pleasure without Tally finding out?Or will her secrets cause her world to crash around her?Submitting to My Best Friend’s Dad is created by Scarlett Rossi, an eGlobal Creative Publishing signed author.