First Demonic Dragon - Chapter 18 A Sexy Ambush And A Plot!

A man betrayed by a comrade dies a wretched death as a third rate swordsman. His existence, his life, his emotions are all a nuisance in the eyes of society. But wait… What’s this green skin? Reincarnated as a goblin? Wait, I went back in time as well?

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.

“Ah……painful”

Lying on the cold operating table, the girl’s sentimental feelings faded, a mysterious man took her innocence.

Meeting again, the mysterious man was actually a black bellied VIP, capturing her home, wanting to spoil her.

“Reporting to the Boss, some slag man came looking for the madame.”

“Directly bury him alive.”

“Reporting to the Boss, some slag lady was jealous that the Mrs. came first in a medical contest, and slapped the lady in the face.”

“Her slag face will be broken, send her straight to hell on earth to die.”

“Reporting to the Boss, the enemy is going to catch your wife and use her as a military doctor.”

“Immediately dispatch the armed forces, and bomb the enemy!”

“Reporting to the boss, the lady ran away from home, she said to tell the president she wants to give him a child……”

“F***, I did not feed her last night! Catch her, the army has seven days and seven nights of holiday, I have business to attend to!”

- Description from Novelupdates

Holy Lord, possesses the ability of zodiac signs, dragon charm, can spray high-temperature flames, pig charm, emits laser light from both eyes, horse charm, heals all injuries, dog charm, immortality, rabbit charm, possesses light like or even surpasses light speed, chicken charm, suspended in the air, monkey charm, transform into any form, snake charm, transparency, sheep charm, soul out of body and even control soul, tiger charm, adjust yin and yang, rat charm, grant the ability to move still objects , the cow charm, has infinite power (some abilities are fabricated by me), this article is about the protagonist who has the Holy Lord system, travels through many anime worlds, and promotes his majesty… [Diga (in progress) Hokage (unfinished) Open) Pirate (unopened) Attack on Titan (unopened) Tokyo? Brother Zheng ㄎ Chun? Kai) Conan (unopened)…〕

- Description from novelbuddy