HOTD! Busujima's Step Brother - Chapter 50 – Inviting Saya

On Terra, everyone has a 58% chance to “Awaken” as a Traveler—a chosen few who can access mystical portals called Flumes, allowing them to travel to Genovia, a world filled with unimaginable power, chaos, and danger. But not everyone gets to be a hero.Born into a struggling family with nothing but ragged clothes and a bleak future, Aoni Thurston, a total nobody with a humiliating One-Star Potential and G- stats across the board, knows his only chance at survival hinges on unlocking his hidden ability, something which all Traveler’s are gifted “Attributes.”But Aoni’s Attribute, “Progression,” holds a secret—a power to bend the rules of his ruthless reality. Each small victory, every step forward, earns him mysterious Progress Points, enabling him to transform his weaknesses into strength. Surviving the unforgiving snows of his desolate Territory, he faces isolation, despair, and near-death, all while unraveling the potential of his Attribute.In a world where power is everything, can Aoni claw his way from obscurity to greatness, or will the system grind him into dust? His future is uncertain, but one thing is clear—everything in his world can change through his Attribute: Progression.

Who could have guessed that the accidental discovery of a pitch-black USB drive would one day turn Chen Chen’s world upside down?

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.

“I thought we were brothers, and this is how you treat me?”Clutching his bloodied abdomen, John stared fiercely at the two figures before him.And the dragger embedded in his stomach was none other than the symbol of their former friendship: the legendary gear [Apate’s Whisper].“Just got a little lucky, and you think you’re so great?”“Claiming to be blessed by the Goddess of Luck? I’d like to see where your Goddess is.”“Hahahaha…”Amidst the taunting laughter, John’s world gradually darkened.…[Ding, congratulations to the Host for becoming player number 001 in Apocalypse]“Didn’t I die? What time is it now?”[Ding, congratulations to the Host for acquiring the SSS talent Kiss of LUCK, randomly gaining a hundredfold Bonus!]“A hundredfold Bonus?”[Ding, the Host executes a normal attack, physical damage 5; based on talent evaluation, deals a total of 2000 points magic damage!][Ding, the Host obtains an iron dagger, quality common; based on talent evaluation, it upgrades to a Legendary dagger!][Ding, the Host obtains a magic scroll, quality rare; based on talent evaluation, it upgrades to a Divine scroll!]“Good, this time, you all will pay for what you’ve done!”