I Don't Know the Original, I'm Too Busy Trying to Make a Living - Chapter 131

Xu Zong, who transmigrated into the world of Swallowing Starry Skies, had no chance to battle the Devouring Beasts. At this moment, Luo Feng was peeping underwater, Hong and Thunder God were in deep slumber, while the jumping clown wreaked havoc. Xu Zong had thought that he would rely on himself for his whole life, but unexpectedly, he accidentally joined a chat group. In the group, there were other Xu Zongs, each possessing different talents!Nine Cauldrons Xu Zong: With my unbeatable sliding shovel! Wait, there's a Sabertooth Tiger ahead. Watch me slide and shovel!Comprehensive Martial Arts Xu Zong: I have the War God's sound system! Please, Master Qiao and the God of Gambling, possess me!Heaven Concealing Xu Zong: When I shout, “XX, save me!” XX will be forcibly teleported in front of me to shield me from bullets!XX Xu Zong: Uh, mine is the Arcane Technique of Akalin...Devouring Xu Zong: Well said! But none of your talents are as awesome as mine! My cultivation has no bottlenecks!Various Xu Zongs: Boss! Can you share your Wi-Fi so we can share talents?................This is an unlimited flow story across different realms, involving fantasy, movies, martial arts, anime, and more. Enjoy it to the fullest!

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 protagonist is reborn in the world of the game he loved so much – [Dungeon Brave Souls]. However, he was reborn not as a hero who adventures with the heroine while flirting with her, but as a villain who steals the heroine and drives the world to extinction.

Why in the world should he be reborn as a villain who ruined his favorite game? The protagonist is in despair, but he still decides to live his second life freely, using his knowledge of the game. However, the reality is not as good as he expected. Events that should not have happened in the game, scenario changes happen one after another…!

The villainous character crushes both the demon king and the heroes. A heroic tale of evil supremacy!