One-Click Upgrade: Super Decomposition System - Chapter 515

In a peculiar twist of fate, Lee Taeok, found himself in an extraordinary predicament. Little did he know that his scathing critique of a popular novel, ridiculing its blatant naivety and overly innocent take on romance, would set in motion a perplexing chain of events, ultimately leading to his unexpected rebirth as the delinquent character, Baek Taeyang, from the very same novel.“You should have taken better care of your girlfriend.”In the world of the Academy Sweet Love Diary novel, Baek Taeyang is destined to “rescue” the heroines.

How wise is it to make an enemy of the divine. In the end, there a fine line between the divine and human...and to cross it is the biggest taboo a living thing can commit.But this was one Tabbo he was willing to cross._________Kyle Armstrong was a man who could do anything...in his past life. He climbed up to the pinnacle of power using his sheer determination and ruthlessness. However, because of God's who did not want the likes of him around, he failed.Everything was supposed to be over for him...until he got a second chance at life. However, there was a catch-he was throne in a new world that was similar, yet different to his previous one.Here, he must occupy the body of a Useless noble master and regain all he has lost....while also battling all the people who want him out of the way to claim his inheritance.The battle to glory and godhood is not an easy one, and the road is filled with lood. But Kyle has already overcome all this once. A second time will pose to not be a problem for him.______r18 is mainly gore...and MC's tendencies. You have been warned.

King Grey has unrivaled strength, wealth, and prestige in a world governed by martial ability. However, solitude lingers closely behind those with great power. Beneath the glamorous exterior of a powerful king lurks the shell of man, devoid of purpose and will. 

Reincarnated into a new world filled with magic and monsters, the king has a second chance to relive his life. Correcting the mistakes of his past will not be his only challenge, however. Underneath the peace and prosperity of the new world is an undercurrent threatening to destroy everything he has worked for, questioning his role and reason for being born again. 

It was just a normal morning but it was unknown to many that the apocalypse already started.

The origin was not determined but the infected started to appear after a cosmic event happened just outside of the Earth’s atmosphere.

The people and animals turned into man-eating mutants and zombies while some of the lucky ones gained superhuman abilities. Every living creature that had not “turned” started to evolve as the whole world was affected by the Mutagen.

However, it seemed that Earth also had its hidden side that humans would discover in a very uncanny way.

And was Mutagen the last of it?

Unfortunately, not.

Follow Mark, an Otaku, a Gamer, and a Shut-in that got trapped in the middle of the apocalypse due to an uncanny reason. Using his unconventional thinking, knowledge, and abilities, how far can he go in surviving the apocalypse filled with zombies, mutated beings, and dangerous people as a survivor in a world that was changing for the worse.