MTL - The Distinguished Cute Master - Chapter 1172 Tenhikoban, 27

I’ve reincarnated as the reverse harem game’s villainess, the one and only step-daughter of the Eckart duke family.

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.

“It was an era taken over by a single online game, the “”Second World.””

The “”Second World”” offered a vast amount of classes and skills...

Micheal, our protagonist, reincarnated back into this era and realized he had a few bugged passive skills that would put him as one of the best.

[Passive skill: Damage Reduction: When you receive damage from an enemy, the damage will be reduced accordingly to the reduction percentage. Skill lasts for 10 seconds and takes 10 seconds to cooldown.]

[Passive skill: Damage Reflect: When you receive damage, the damage will be reflected accordingly to the reflection percentage.]

[Passive skill: Damage Multiplier: When you deal damage to an enemy, the damage you dealt will be multiplied.]

[Passive skill: Sword Attack Nullifier: When you attack an enemy with a sword, the enemy will kneel in front of you and catch your blade with their bare hands.]

[Passive skill: Priest: When you suffer from damage, automatically heals yourself.]

[Passive skill…]

[Passive skill…]

.........

After reading through all his passive skills, he suddenly realized how invincible he as.

Even though he didn’t possessed a single active skill, he could still triumph over everyone else with his passive skills.

One day, when the “”Second World”” mysteriously merged with the real world, monsters and divine beings began to invade Earth…

That was when Micheal realized that his passive skills have also given him the power to kill these divine beings…”

In this captivating fantasy novel, Luo Mu has spent fifteen years in a mystical world, feeling disheartened by the belief that hard work yields little reward. Just as he begins to lose hope, a miraculous system activates in his life—the Heavenly Path Rewards Diligence System.With this newfound power, every effort he makes leads to astonishing gains, governed by a unique critical hit mechanic that can amplify his rewards by up to ten thousand times. As he diligently practices his cultivation techniques, immerses himself in ancient texts, and rigorously trains in powerful martial arts, he experiences unprecedented successes: gaining rewards that skyrocket from hundreds to thousands, and even ten thousand times his initial effort.Years later, as Luo Mu stands at the zenith of strength and ability, he becomes a figure of admiration and inquiry. When asked how to achieve such greatness, he simply smiles and states, “The Heavenly Path rewards diligence; it’s all about hard work.”This tale explores themes of perseverance, the value of effort, and the extraordinary possibilities that come from dedication and hard work in a richly woven fantasy world.