Demon Sword Maiden - Chapter 26Volume 12 - Yomi-no-kuni: – Ayaka’s Trip To Onire-cho

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.

A novel about the Government and its people becoming one to raising their country back up.

A militaristic style novel that implements slight futuristic technology as the plot's basis.

After recently taking on the job as the President of Jing Sheng Group’s assistant, she is reports to the president, that has also just taken office, for work.

“Tomorrow morning, postpone all the meetings. At 9 o’clock, follow me to the civil administration office to receive the license.”

On the first day of work, she already encountered an overbearing president that is forcing her to receive the license. Should she resist or obey?

At night, a certain someone leans on the edge of the door, saying in a light and lazy manner: “Madam, I want to turn off the lights. Are you sure you want to go to sleep wrapped like a steamed dumpling while holding a knife?”

“Either that or you can go out to sleep!”

“Impossible, this is my home!”

“During the day, you transferred the house to me. So now it’s my home!”

- Description from Novelupdates

The man I had a one-night stand with is the CEO!

“Romantic relationships between employees are strictly forbidden”

Karina’s chaotic love life starts when she lands her dream job only to fall in love with her colleague on the first day. Things get more complicated when the CEO finds out about her forbidden relationship. Drunk and heartbroken, Karina spends a steamy night with a stranger only to find out that it is her Devil CEO boss. Karina navigates the complicated web of lust and lies with her unwavering determination to reach her career goals. What will happen to Karina and her love life when the Devil CEO demands that she becomes his ‘personal secretary’?

My other works: Forbidden Heat, Love Slave to the Mafia Boss’s Passion, Lust Contracts and Conquering the Emperor