Herald of Steel - Chapter 1423 : Subtle Transformation

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 cold and homophobic top matched with a person he hated on a dating app, and discovered that the other was even more clingy than he thought!

Mo Chu was reborn. She opened her eyes to find herself in a world where a thousand years had passed. The docile animals and plants became very aggressive, and elemental abilities that existed only in stories and legends now appeared before her eyes! Fortunately, upon waking up, Mo Chu gained a nice-guy brother who had a sister complex. Unfortunately, she had a one-in-a-million sensitive constitution, so she couldn’t consume 99% of the available food. However, there would always be a solution. If she couldn’t eat the food of this era, couldn’t she come up with new food? And so, she made fries, grilled fish, beggar’s chicken, and various other delicacies that were not available in this future world. As a glutton, Mo Chu was satisfied with this outcome. However…

Becoming the physician of the villainess who brought about the world’s destruction, I tried to escape to survive, but the reactions were strange. ______________________________________________ “The Doctor Cured the Villainess and Ran Away” is a Korean web novel authored by 긘가 (Geun-ga). The story follows a protagonist who becomes the personal physician to a villainess responsible for multiple world destructions. After curing her, he attempts to escape, leading to unexpected reactions. The novel was first serialized on October 5, 2023, on the platform Novelpia. It gained recognition by receiving an honorable mention in the 2023 Novelpia Universe's Strongest Web Novel Contest. Readers have praised the novel for its engaging narrative and well-developed characters. A review on Naver Blog highlights the protagonist's repeated attempts to prevent the world's destruction and his complex relationship with the villainess, emphasizing the story's depth and emotional resonance. The novel is available for reading on platforms like Novelpia and has been published as an eBook on Kyobo Book Centre. In summary, “The Doctor Cured the Villainess and Ran Away” offers a compelling blend of fantasy and romance, exploring themes of redemption and the complexities of human relationships.