The Avalon Of Five Elements - Chapter 8: The Sword Embryo

Perhaps it is the choice of fate. As a senior otaku, Qian Lingfeng got the “steel shell system”. However, when he swept the world with the system, became a local rich man, made all kinds of beautiful women, opened a harem, and realized the ultimate fantasy of thousands of otaku, he found that things seemed far from simple!
When the end comes, biochemical zombies suddenly come down, fierce beasts are in power, bloodthirsty zerg roam to kill the world, and human lives are comparable to dirt. Where will weak human beings go in this world? Is humanity going to be extinct? Or … can an otaku save the fate of the human race?

- Description from Novelupdates

The most unlike Slytherin.

There is a saying in the Slytherin common room, “The little wizard who disobeys will be eaten by the Night Stalker.”

He is the master of the stars that shines at Hogwarts, the Night Stalker who is feared by his enemies.

The glory made him the pride of Slytherin.

When the Dark Lord arrived, he said those words,

“Weapons, I need a lot of weapons.”

With a staff in his left hand and a sword in his right hand, everyone would shout for him: “Damn the Sorting Hat, is this Slytherin?”

When the stars return to Hogwarts, John Wick’s light will shine on the entire wizarding world.

- Description from novelbuddy

Wu Jin, as a trainee from a certain entertainment company, had a peerless, stunning face. He was qualified to debut as a C-Rank performer even if he just sat there and did nothing.

After signing up for a certain talent show, the shining path to stardom beckoned to him––

Wu Jin: Hold on, why is this show different from what we agreed on? Wasn’t it supposed to be about jumping around, dancing, and singing songs? Why do you have to send me out into the wilderness…

Program Producer: You’re a once-in-a-century high appearance value competitor! We’re relying on you to save the program’s ratings!

Wu Jin: … I seem to be on the wrong show. Wait a minute, this isn’t an idol show, it’s a fighting survival reality show ahhh!!

Ten months later, the little cutie who had been thrown into the show––
Turned into a human weapon.

Powering up through various instances, slight entertainment circle elements.

Extremely overpowered gong x little cutie who grows to become an overpowered shou.

Completed Instances
Round One – Wilderness Survival
Round Two – Cellular Spaces
Round Three – Tarot Card Formation
Round Four – Cretaceous Period Revival
Round Five – Palace of Versailles
Round Six – Time Warp
Round Seven – Ancient Talent Show

A brief single sentence introduction: Debut! Survival reality show!

- Description from Novelupdates

Transmigrating into a poor and mistreated young lady's body, what will the craziest alchemist of the seven realms now do?