Maybe a Fake Gintama - Chapter 564: Before You Learn to Love, Learn to Bless Others’ Happiness!

VOLK SMAAAAASSH!Reincarnated with a body like a nuclear bomb, let's turn this magical world into a nuclear wasteland!As someone who loved fighting, Volk Mogger was the most miserable of them all.Born with a small frame, tiny limbs, and underdeveloped muscles, he struggled to grasp anything that was taught to him. He was relegated to merely watching others fight—whether on the internet, on television, or in real life.One day, while riding in his wheelchair, he was abducted and taken to a strange place for a radioactive experiment, which ultimately failed.However, Volk soon discovered that he had been reincarnated in a magical world as a member of an Orc horde, which was hunted by higher life forms despite merely wanting to establish a land where they could honor their traditions and build a home alongside their symbiotic partners, the Elven Witch races.Suddenly, a system screen appeared before Volk, announcing that he had acquired the power to transform into an invincible radioactive titan who yearns to be the strongest of them all.However, this transformation had a time limit, and to extend that limit, he had to win! But win what?Ding!| Beat up the Orcs thief who stole your spoil and a chance to have a wife!| Reward: Extend the radioactive time to 2 minutes.| Failure: Minus 1 minute.| Current radioactive time: 2 minutes. |

As an international mercenary, Feng Luo entered a technologically advanced parallel world during a mission.

After living several years in the new world, an online sci-fi game called War became popular across the entire Star Federation.

Desert Eagles, Barrett, AK-47, Apache, RPG… One after another, familiar gears awakened his memories of the past!

Terminator, Zerg, Resident Evil, the Force,… The missions that appeared after a system update made him even more suspicious and shocked! As such, Feng Luo entered War and became a sniper.

- Description from Novelupdates

I am but a traveler in a foreign land, with no desire to become an immortal.After cultivating Daoism in the deep mountains for twenty years, Master sent Song You down the mountain to witness the demons, ghosts, spirits, monsters and myriad aspects of life, to explore the famed mountains and rivers, and seek the legendary immortals. She said that was the true path of cultivation. Who would have thought, after traversing every corner of the land, the immortal I sought turned out to be myself.Original Blurb:In the remote wilderness, amidst the whispering winds and ancient trees, Song You, a wanderer from a foreign land, treads a path of solitude with no intention of becoming a celestial being.For two decades, Song has immersed himself in the rigorous discipline of mountain cultivation under the guidance of his master. Unexpectedly, his master instructs him to descend from the secluded mountains and explore the world of demons, monsters, and the myriad facets of human existence. Song embarks on a journey to witness the diverse landscapes and encounter the supernatural, seeking out renowned mountains and mighty rivers rumored to be the abodes of true immortals – the epitome of authentic spiritual cultivation.Little does Song realize that his quest will lead him far and wide, traversing the vast expanse of the land. In a surprising turn of events, he discovers that the celestial being he seeks is none other than himself.As Song journeys through the bustling regions of the north and the serene landscapes of the south, he unravels the mysteries of his own existence. The people he meets, the challenges he faces, and the secrets he uncovers become integral parts of his transformative journey. The pursuit of enlightenment becomes an odyssey of self-discovery, and the boundaries between mortal and immortal blur.

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.