In This Life, I Will Extremely Pamper My Short-Lived Husband - Chapter 2 - : Planning to Have Xie Yanchuan Marry into the Family?

Roy’s life was nothing special. The only thing commendable was the last few moments when he saved a mother and her child from a drunk driver.
…
It’s really an egg! Damn it, what kind of monster have I become? Did I fall into Hell instead of making it to Heaven??
Join Roy as he ventures through various worlds with the Custom Made Demon King System—a system that allows Roy to draw anything he can imagine and create it through exchanging souls!

The day a mysterious darkness enshrouded the world. It was theorized that the earth’s magnetic field had been changed, the data that corresponded to it also changed. The previous academic knowledge had been overturned, and numerous things had to be re-explored.

The science that humanity was familiar with had been disrupted, including the genes of human beings. One of the largest disasters brought by the change was that 80% of humanity transformed into zombies. After years of struggling, a few lucky survivors would evolve and awaken a power inside themselves. Chu Han was never that lucky.

While holding on against the first wave, humans weren’t the only ones getting stronger. Soon, stage 1 zombies evolved into stage 2 then 3 and so on. 10 years after the mysterious meltdown, the world of man belonged to the zombies. Humanity was nearing the of the end of the eschatology.

One day, Chu Han consciousness came back ten years before the end of the world came. He was awakened by a loud noise in a dormitory in Minqiu University. With only 1 day to prepare before the meltdown begins, he slowly begins to realised that he had undergone a rebirth. A power was awaking inside of him now despite never appearing in the hellish future. It calls itself the meltdown system.

Despite losing the monstrous strength gained through years of harsh training, this system claims to trade kills for talents. This is a story of a collapsing world, a meltdown system, and Chu Han being on stage as he travels to save those he could not save before.

- Description from Novelupdates

I, a HIKKI-NEET, suddenly reincarnated in another world as a prince, and was immediately deemed the weakest ever, with my life already in a pinch after being abandoned as a baby, being stared down by a huge beast!?

However, I could only use one kind of magic. It was close, but I was able to avoid a “dead end” in my first few days of being born using that magic.

Anyways, I just want to live a lazy shut-in life as an adopted noble with my one all-purpose magic, but…?

Above the sky, the thousands-meter-long Kun flew over the city, ignoring the missile bombardment.

In Australia, the thousand-meter-long giant python destroyed the city, devoured millions of people, and left slowly under the explosion of several nuclear bombs.

Coming to this dangerous world, Chen Chu, who accidentally obtained a newt clone, was a little at a loss.

What can palm-sized hexagonal salamanders do?

Shooting videos to earn traffic? Go to the creek to catch shrimp? Or…evolve into a giant beast?

A hexagonal salamander, also known as the hexagonal dragon, has infinite evolution ability, and gradually evolves into a mythical and legendary monster that destroys the world.

Body length of hundreds of meters, kilometers, tens of thousands of meters…

And under the characteristics of synchronous strengthening, Chen Chu’s body is also getting stronger, the strength is getting bigger and bigger, the speed is getting faster and faster, and even…

- Description from novelbuddy