Reincarnated as the Villain With SSS-Class Beast Taming Harem System
Warning: R-18 | Mature Content | Explicit Sexual Scenes | Harem | Smut (but the story is the main focus, with deep lore, adventure, and progression – sex is a reward, not the central focus)
León was not a hero, nor was he even a good person.
He was the kid who got shoved in the hallways.
The one who ate alone in the bathroom.
The one who received messages telling him to kill himself.
For years, he swallowed the humiliation and kept his head down. He endured it. Until he couldn’t anymore.
His revenge was simple, brutal, and self-destructive: He slept with the sister of one of his bullies. Then with the ex-girlfriend of another.
Not because he loved them. Not because they were “the love of his life.” But because he knew exactly how to destroy them.
The price was a beating that ended with a wooden bat smashing into his skull.
León died in a pool of his own blood, with a smile on his lips.
It should have ended there. But when he opened his eyes, he was in another world.
With a floating screen right in front of his face.
[Welcome to the Tamer System!]
[Assigned Class: SSS/SSR Legendary Beast Tamer.]
[Unique Skill: “Bond of Fate” — Tame beasts… or humans.]
León blinked.
“A tamer? Great, that sounds useful—”
[Mission: Conquer the Demon Princess before Day 30.]
[Reward: SSS-Rank Legendary Beast.]
[Failure Penalty: Permanent death.]
“…WHAT THE FUCK?”
Turns out that in this world, the “protagonist” already exists. A perfect hero with a legendary sword, divine blessings, and a harem of devoted heroines.
And León… León has just reincarnated into a new body that this hero kills at the very beginning of his adventure.
But the system gives him no choice.
His objectives are not to kill monsters. They are the world’s “villainesses”: the Demon Princess who burned kingdoms, the Dark Mage who betrayed humanity, the Elven Assassin who never forgives.
Dangerous, beautiful, lethal women. And he has to tame them. Conquer them. Before the protagonist kills them.
“Perfect. I went from being bullied to being hunted by homicidal psychopaths with magical abilities.”
But León already died once for revenge. This time, he won’t be the victim.
This time, he won’t play fair. And if the system wants him to become the most dangerous villain in the world… Then so be it.
Although first he needs to solve a small problem:
How do you “tame” a demon who can incinerate you with a snap of her fingers?
But that no longer matters to him.
“I will tame all SSS ranks, whether they are beasts or villainesses.”
About the harem:
There will be NO yuri or NTR
Each member will have their own development and dedicated time (it won’t be a “Pokémon collection”)
There may be love at first sight, but always with subsequent development.
Author’s Note:
All I ask is that you give the story a chance to grow. Don’t start judging it after only 10 chapters. This is a story about evolution, ambition, and conquest.