I've Become a Genius Actor - Chapter 21:

A replica of Marquis Kieran Vale, the son of the Marchioness of Vale, who she deemed a failure. That was all she was. No, she was now referred to as “he.” At least until she met Claude Del Ihar.

Starting as a fallen noble? Struggling with hunger? Having to pay high taxes to the king? If you don’t pay enough, your head will be chopped off?Romon activates the Lord Simulator and begins with a village...[Your subjects discover a large amount of magic crystal ore while digging on the western side of your territory!][Your territory's culture improves, and your rapid-fire mage develops: Orbital Magic!][You successfully expand your territory and discover an underground labyrinth city on the new land!][You annex the land and gain a new title: Duke of Thune!][The king passes away, war breaks out, and you decide: to annex all lords and establish a new kingdom!]Romon: “Annexing the world is for better simulation, leading the world to ascend efficiently—how can you call it personal ambition?”

Yun Che, a big shot in the doomsday, who even the militaries drooled upon, finally died in the hands of his beloved and family. After reincarnation, he wanted to live for his own!

Xing Feng, a rooting third military generation, didn’t lay his heart in the army at all. So when he turned to 20, he chose to leave the army and went into business. When the doomsday came, he accidentally met Yun Chen and started a new chapter of his life, meanwhile, his moral bottom line kept hitting a new low…

- Description from Novelupdates

[Welcome Z-Streamer H48VW3. Your Stats have been evaluated and your rank is... E]'The day I heard this, I had thought those words were the symphony of my death sentence. But when I looked up my System, I discovered that entering the Tower was not my end, but only the beginning.'[Name: Mee Min-ho, Rank: E][Affinities, Equipment][Inventory, Shop][Coins: 0][Developer Options]'Developer options?' Min-ho stood shocked, wondering what this strange option was on his System menu.***No one remembers when the Z-Tower first appeared—only that it erupted into existence in a storm of fire and lightning, piercing the sky like a challenge to the gods.Its purpose remains unknown. Its reputation? Feared and worshipped.Every three years, the Tower opens its gates, welcoming the desperate, the greedy, and the glory-hungry. These challengers known as Z-Streamers, risk their lives in front of a global audience, battling monsters, traps, and each other for views, fame, and unimaginable fortune.But of the hundreds of thousands who enter, only a few thousand ever make it back.Min-ho never wanted fame. He only wanted to live a simple life. But as debts mounted and a desperate need for money arose, he had no other options but to face the Z-Tower's deadly games.Upon enter the Tower, fate hands him a miracle: a glitched System. One that lets him steal the Sponsored Gifts of other Z-Streamers.With this broken power, he begins his ascent—fighting, scheming, and stealing his way to the top, determined to rewrite his future.But power always comes at a price. And the Tower doesn't forgive those who cheat its game.