MTL - Co-renting Immortal Doctor - Chapter 6721 Hidden Danger

[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.

Leon is an average high school student who likes to watch anime and read novels.
He's about to cross the street, only to be greeted by a truck and died.
But, he got reincarnated as Uchiha yet dead again because Itachi killed him.
Leon got reincarnated again as the grandson of the recovery girl.
He got kidnaped and tortured by All For One.
After his third death, he got reincarnated as a son of Bibi Dong.
In this fourth life, he wants to change his fate to become the strongest.

Note: Please read the tag before reading.
- English is not my first language, so there would be grammatical mistakes in this story.
- Please give my story a proper review.
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Stumbling upon a game, I found myself immersed in a script brimming with excitement: superpowers, oddities, curious artifacts, and demons...Here, one can not only delight in the pleasure of grinding but also touch an infinite degree of freedom and even experience the curious thrill of being carried away by monsters!Let’s not talk too much, happiness, just happiness is all that matters!

[Are you crippled?][Did your fiancé break the engagement?][Did you lose your family to a demon attack? Are you the last surviving member of your clan, seeking revenge?][Does your family look at you with pity because you're the only one without any innate spiritual roots?][Are you tired of being told that you're a 'waste of resources'?][Are you stuck with no way to progress? Are you tired of being weak and helpless?][Well, have no fear! This Supreme Master is here to help you!]