Genshin Impact : Eerie Teyvat - Chapter 10: Ch : Chevreuse’s confusion

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.

“Let’s slowly become adults.”Young-hyun, who was in school, suffered from the heat and had to leave early.He runs across Dae-han, a well-known bully in the alley on his way home. Young-hyun, who is afraid of him, attempts to walk pass him as if he isn’t there.However, Dae-han suddenly calls Yeong-hyun’s name and asks a lot of questions, then grabs Young-hyun’s wrist and heading to the cafe.Young-hyun, who usually had no contact with the bully is uncomfortable spending time with him. He then gives him money because he thinks that Dae-han brought him to take money from him, but Dae-han said some absurd things…?“Then go out with me.”What is the bully’s ulterior motive?

Because of his own carelessness, Duanmuhuai crossed into the world of the game “Xinghai OL”. Starting from a small core cabin, Duanmuhuai crossed the galaxy, traveled to countless worlds, awakened the power that had long been dormant, and fought against the hidden depths of the universe. The threat to dominate the galaxy!

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- Description from novelbuddy

“Mr. Anderson, welcome to 2150,” Ben greeted.“2150! How did a hundred years pass in just a short nap?” Dante exclaimed, hissing at the memory of events before he lost consciousness, causing his eyes to widen in shock.In an interstellar age, the sport soccer had transcended from just game to the deciding factor to gain resource planets. Footballers, now known as Titans with great physical and unscientific abilities were the core fighters of each planet.Waking up to this new age after a near death experience at his last match, how will Dante Anderson react to his multiple Alpha abilities?____