I've Become a Genius Actor - Chapter 100:

While they mine for gold, I dig graves.While they use healing ointment, I munch on graveyard grass.While they take Mana Potions, I light incense and candles.While they meditate to recover, I rest in a coffin,While they attack with magic, I retaliate by tossing paper money....Let's see how a skeleton turns the tables in an online game, stirring up chaos to become the ultimate boss!

I...AM...MOB CHARACTER!!!Sigh~My name is Samael, I was an office sla- I mean a worker who worked 9 to 5. It was a daily routine of monotony until one fateful day when I went home only to find my best friend with my girlfriend. Betrayal was the first thing I felt, followed by rage.And after taking ‘care’ of them, My surroundings changed…Looking at my reflection in a mirror, I noticed my appearance had changed. Gone was the face of the disgruntled office worker; instead, “SAMAEL ASHWOOD!!!” a character from a novel I used to read. But this wasn't just any character; I had become him—the sacrificial best friend of the protagonist who was betrayed and died in just the first two chapters.PROTAGONIST DIED!?[Heavenly Destiny System Initializing...][...]

A top hacker was chosen by the Lord God to be reborn into countless worlds, always as an expendable villain.

With no free will, every world became a dead end. Every one of his lives ended tragically.

Finally, after wresting control of the Villain System, this ace hacker decided to enact revenge. Even if his very bones were rotten, he’d choose to occupy the very heights of morality, if only on the surface.

Thus, he would change his fate as an abused slag.

- Description from novelupdates

Charles Manson was just another broke university dropout grinding night shifts at a city bar—until time froze, and a seductive voice whispered into his mind:> “System initialized: Lust Sync. Welcome, Master. Your desires will shape the world.”Suddenly, women around him begin to act strangely—flushed cheeks, lingering stares, unexplainable obsession. It wasn’t luck. It was the system.Lust Sync doesn’t just make women fall for him—it binds them, body and soul, through supernatural “Sync Levels” that unlock hidden power, twisted love, and lust-fueled abilities. The more intense the relationship, the stronger Charles becomes.From seductive professors to dangerous yanderes, spoiled heiresses to lonely MILFs—every woman he touches begins to change… and some don’t want to let him go.But Lust Sync comes with rules, quests, and consequences. The more women he Syncs with, the closer he gets to uncovering the dark truth behind the system—and why he was chosen.Can Charles handle a world where every woman wants him—and some would kill to keep him?> “Desire is power. Power is dangerous. And now, I have both.”