The Transmigrated Author - Chapter 251 -

In a world where the boundaries between dimensions are thinning, a young man named Kael Ardent is thrust into the Eternal Nexus, a realm where countless worlds converge. Here, the laws of reality are dictated by Aether, a mystical energy that fuels both creation and destruction. Kael discovers he is a Nexus Warden, a rare being capable of manipulating Aether to bridge worlds and command the forces of the Nexus.But the Nexus is not a place of peace. It is a battleground for Eldari, ancient beings who seek to control the Nexus and use its power to dominate all existence. Kael must navigate this treacherous realm, forge alliances with warriors from other worlds, and unlock the secrets of his own latent powers. As he grows stronger, he uncovers a prophecy that foretells the rise of a Prime Warden, a hero who will either save the Nexus or doom it to eternal chaos.

Reborn as Javier De Armand, the youngest son of a lower rank noble household, former salaryman Nakamura Junichi faces a world of privilege, chaos, and responsibility.From his earliest days as a baby to his rise as a formidable adult, Javier’s life is anything but simple., Javier must navigate the expectations of noble society while pursuing his own freedom and dreams.As he grows, he learns that nobility comes with its burdens—managing territories, forging alliances, defending against enemies, and earning the respect of both his peers and the commoners he vows to protect. But life as a noble is no fairy tale. Rival families scheme for power, enemy threaten the borders, and kingdoms teeter on the brink of war.Being the youngest son places Javier in a unique position. Neither the heir nor the spare, he must carve out his own role within his family and society. With his sharp mind, decisive personality, and memories of his past life, Javier takes on challenges that many would shy away from.Recruit allies and build his own influence, carefully balancing his desire for independence with the duties expected of him as a noble. Along the way, he must navigate family dynamics, political challenges, and his ambition to leave a lasting mark on this fantastical world.In a realm where strength, wit, and cunning reign supreme, Javier's journey blends humor, slice-of-life moments, and lighthearted chaos as he crafts his own destiny while keeping those closest to him by his side.

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.

Other people’s Alliance Heads are unrivaled in the lands, with an incomparable domineering air. With a shake of their arm they could cause a thousand waves to ripple throughout Jianghu.Tang Doudou practically wants to flip the table!Cook, warm the bed, warm the bed, cook… She’s completely been caught up in a goddamned cycle!After she finishes she still has to ask a phrase of husband-sama are you pleased?Uncle could endure but Auntie can’t endure!“Wife has worked hard. A moment in the spring night is worth a thousand pounds of gold, when we get home this husband will give you a massage!” This demonically charming black-bellied man’s phoenix eyes flashed as he smiled with a completely harmless expression.Tang Doudou looked to the sky speechless, …