The Villain's RE:Life - Chapter 4: Stats

He is a young man without a spirit root. It is believed that this denies him the chance at cultivation. However, a mysterious lady imparts a Supreme Demon Classic to him and from then on, he starts his path of cultivation.
He undergoes a total transformation to emerge as the most fearsome and powerful fiendish demon in his era, that even immortals and fiends are fearful of him, and saints are at his beck and call.
Mastering the Supreme Demon Classic is the turning point in his life. He is able to unleash his immense and divine power from within, illuminating the entire universe!

However, he did not know that he was not raising just a harmless pet, but a biological weapon secretly made by the government… a real monster.

As a former librarian, Rand felt that he had been living an ordinary life, the one that he had reclaimed unconsciously every single day.

Recently, he has been a little upset because the pet fish he accidently brought home to raised seems to have undergo some strange changes

Well, it turned into a merman.

- Description from Novelupdates

Seven SinsSeven sistersSeven Arch-ParasitesSeven Host.Orion a late bloomer who didn't get a system was terrified as he couldn't accept it.But something happen, something he never thought in his life will happen.When one of the seven picked Orion everyone changed, Orion was now blessed with a system, why was he blessed?But again lust is one of the sins and he was here to be strong, revenge and conquer all the women in the world. Perhaps 100 lady in his harem, who knows 200.(ALERT)♥Unconscious host detected♥♥Host body damaged to the core, useless, but yet something can be sensed.♥{Scanning Host Body}♥Seven sins detected in host body.♥Compatible sin is Lust.♥♥ Compatible sin is Greed.♥♥ Compatible sin is Gluttony.♥♥ Compatible sin is Sloth.♥♥ Compatible sin is Wrath.♥♥ Compatible sin is Pride.♥♥ Compatible sin is Envy.♥{Initializing System Integration.}

Leo Lock, a reading addict with the ability to truly 'read' books, never really fit in his boring 'normal' world. However, everything changed when an unknown voice found its way to his head!

Fainting only to find himself in the body of a character from a fantasy novel he once read upon waking up, Leo barely processed his new reality before he was thrown into another whirlpool.

[Role: Reader]
[Target: Reach the Epilogue.]

The only lead he had about his 'transmigration' didn’t speak much! Even the character he took over already had a foot in the coffin! How was he supposed to survive that long? Why did he have to become the protagonist’s brother?!

Moreover, what was this Personal Book supposed to be? Reading Attributes? Points?

Follow Leo as he experiences the true life of a reader in a fantasy book, facing expected challenges, and encountering all kinds of 'new'…

Would he manage to go back and find out the reason behind his 'transmigration'? Was that even his purpose? Or was this nothing but the start of a much bigger change beyond the scope of his understanding…?

***

First Volume: The Sword Master’s Second Life
Second Volume: Murim Supremacy

Note: Yes, Leo starts out with a sword, but that isn’t the limit to his choice of weapons!