The Return of the Crazy Demon - Chapter 153: I Thought Of Something Impossible.

Reborn in the United States in 1995, with all the web novels he has read in his head.Let's see how he uses online literature to skew America's bestseller rankings and become a popular cultural master like Stan Lee.In the 20th century, what is the largest IP in Hollywood?It's comics and web novels!Netflix? It's nothing without online literature! Disney's CEO later claims.

Karl, a young man stuck in a rough patch after losing his job and burning through almost all his savings, wandered through the cold, dark streets of Eldoria. On the damp, silent sidewalks, he stumbled upon something bizarre: an old gacha machine mysteriously appearing at every corner he turned, almost as if it was following him. Driven by a mix of curiosity and the overwhelming weirdness of the situation, Karl finally gave in and used his last bit of money on the machine. From the gacha ball, he pulled out a card with a barcode.Back in his cramped apartment, curiosity finally won over caution, and Karl scanned the barcode. To his shock, an app called “Common Sense Manipulation App” installed itself on his phone, claiming it could alter people's “common sense.”------Support Me By Gifts or Power Stones-----

In the 21st century Earth gave Birth to greatest genius ever. A genius who Master myriad of arts. Medicine to Engineering. Mathematics to Micro Biology. Weapon Designing to Environmental control. Music to Painting. Dance to Martial arts. He mastered Everything.

After experiencing heartbreak from being abandoned, he enlisted in the military.

And then, he became a war hero.