Regressor Takes Everything - Chapter 81: “Dr-, Dragon Tribe?

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.

Check out my latest novel: Beyond the Bloodline.◇　◇　◇For billions of years, the gods have stood atop most universes, some being benevolent, while others being malevolent.Suddenly, there was a prophecy.One that foretold the birth of a certain being.The child of a god, born to put an end to the gods.Would the gods really let such a being exist in peace?Obviously Not.Would that being really let the gods mess up his life without retaliation?Definitely Not.This is a telling of that being’s story, as he rises up to fight against the gods who wish to end him, and as he discovers the other powerful entities and horrors that lurk in the vast cosmos.◇　◇　◇WARNING: THE EARLIER CHAPTERS OF THIS STORY ARE CURRENTLY BEING REWRITTENCheck out my other stories from my profile; ' Reincarnated Hero System' & 'Beyond the Bloodline'.

Jason was just an ordinary student at Westwood University's Hunter Department, known for never awakening any special powers—even at 21. Frustrated and desperate, he spent countless nights dreaming of finally unlocking his hidden potential.One lazy morning, as he lay in bed dreading another day of ridicule, Jason felt a strange surge of excitement. Without warning, he awakened a bizarre but thrilling power: the “Leisure Life.” His smartphone buzzed with a mysterious app, and curious, he tapped it open.In a flash, Jason found himself exploring abilities he never imagined—like using points to enhance his body or entering worlds straight from adult videos. Determined to test his newfound powers, Jason dove headfirst into the explicit world of JAV, a video he'd secretly watched only days ago.Life was finally about to get exciting.

Satou Shiki a Japan present-day university student suddenly one day he got attacked by a slasher when he open his eyes he was already transferred to another world’s labyrinth city. In that another world he who was awakened to do a lot of “things”.