I Quit Being a Noble and Became a Commoner - Chapter 81 - Most Dark

In the last life,

Movie Emperor Yu listened to the company, listened to his manager,

In order not to expose his sexual orientation,

until his death, he never had a relationship,

With his rebirth, Yu Qing Huan said,

**** stardom, **** image!

Lao Zi (old me) wants to fall in love!

However, unknowingly, he had long been locked on by a hungry wolf hidden in the dark…

Bursting lucky Jin Li (Koi) shou vs naive maiden wolf gong

- Description from novelupdates

The most vulnerable time in a tennis game is when you are leading; even if there is a match point, the game is still possible.

Football is round, tennis is also round.

- Description from novelbuddy

Ji Han, who was worried about his sister’s medical expenses, accidentally bound a money-making game.

The monsters in the other world, the puzzles in the film and television world, and the forbidden tombs in the legendary world.

Your game is too scary (love)!

What? 50,000 for completing the task? Kill a monster and give 30,000?

As an ordinary person, Ji Han shivered in the game, doing his best to complete the task to grab the head and get the much-needed monetary reward.

But in the eyes of others, he is the strongest alien warrior.

“Captain, the 10th team is really empty, they actually found a cowardly ordinary person.”

“Fart! All the monsters in the other world were killed by him alone. You fucking call this a cowardly ordinary person?”

- Description from novelbuddy

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.