Invisible Security Guard - Chapter 1947 - 1966: Gluttonous Beast Group

The celestial celestial beings who lived for more than 100,000 years were born and reborn in a small monk in a human world.
His motto: “It’s not as good as a medicinal medicine for ten years of hard work.” “Even if you practice a copper-iron bone, it’s not enough for my soldier’s attack.”

- Description from Novelupdates

Warning: 17++++This story involves Bdsm, a sadistic pervert Alpha boss and his cute pouty step brother omega who loves him just as he comes.***Ambitious young designer Kang Ye Jun joins Choi Advertising brimming with dreams, only to run headfirst into a tyrannical superior, Choi Si woo.No weekends off, constant availability around the clock, endless overtime that drains every ounce of energy no social life whatsoever, that's already brutal;the absolute worst part is that no matter how hard he tries, in the eyes of this hyper-critical director, everything he creates is flawed and unacceptable!After swallowing endless humiliation, Ye jun finally snaps: “Just because I stay quiet doesn't mean I'm some harmless pushover!I’m done! I quit!”What?! Quitting triggers a massive penalty clause worth millions?! That's insane! Can't we just separate on good terms?Since resignation isn't an option, Kang Ye jun decides to gamble everything and pull off the one move no subordinate would ever dare, seduce and sleep with the devil himself!Choi Si woo, creative director at Seohan Advertising, is a legendary figure in the industry and an untouchable elite bachelor.His professional brilliance is unmatched, but his personality is pure poison, earning him the infamous moniker “The Ice-Cold Devil in a Tailored Suit.”Yet beneath that aloof, ruthless exterior lies a deeply buried, unspeakable kink he guards fiercely.When this explosive secret gets uncovered by his sharp-eyed subordinate Kang, what fate awaits the once-impenetrable Choi?

Zou Liang, an otaku with a passionate interest in a fighting game came into a world governed by the beast tribes.

There the ones with high martial ability were respected.

Extreme beauties were a little silly.

This guy felt depressed. Such a crazy really could force a civilized people like him to turn crazy!

Scoundrel Zou began his unrestrained and destructive journey in the Beast God Continent.

Rules? There are no rules!

Principles? His actions defined the principles!

Occupations? Occupations were as unimportant as fleeting clouds. What he sought was omnipotence!

In a different world, Zou held the same passion.

This is a story of a nobody becoming the great conqueror—step by step—as a human, filled with touching emotions, explosive anger, and hot blood forever!

- Description from Novelupdates

With the Proficiency System, Jiang Shu can shuttle between two realms!He learns top-tier martial arts in one realm and brings it back to the other realm of modern society.“Black Tiger Heart-picking! Fierce Tiger Jumping! White Tiger Carrying Corpse!”What will happen when all species have unlocked their gene locks?The bear-type Sixth Rank Mutant Beast roared angrily. Jiang Shu actually seized one of the bear's legs with a single hand and forcefully slammed it to the ground!What challenges will occur once martial arts meet modern technologies?“What the hell! God, he can fly!”, the pilot exclaimed in shock.Martial Arts versus Genes!