MTL - Chongfei Manual - Chapter 100

Perhaps it is the choice of fate. As a senior otaku, Qian Lingfeng got the “steel shell system”. However, when he swept the world with the system, became a local rich man, made all kinds of beautiful women, opened a harem, and realized the ultimate fantasy of thousands of otaku, he found that things seemed far from simple!
When the end comes, biochemical zombies suddenly come down, fierce beasts are in power, bloodthirsty zerg roam to kill the world, and human lives are comparable to dirt. Where will weak human beings go in this world? Is humanity going to be extinct? Or … can an otaku save the fate of the human race?

- Description from Novelupdates

Raised by an abusive father, bullied by his tyrant classmate, and grew up without a mother and friends, Kaiju was chosen by the Tower as a player to participate in the trial. However, how could the Tower blundered about overchoosing its participants?Kaiju didn't have a choice but to participate on the Hellish Trial, the difficult there is. Without much preparations, Kaiju had to rely on luck to survive.[You have survived through a fortuitous encounter. You have obtained 10 Luck Points!Your 10 Luck Points are multiplied ten times…Congratulations!You have been rewarded with 100 Luck Points!]When Ladyluck decided to help him, can he survive the Hellish Trial and possibly complete it, when, in the history of the Tower, no one haven't yet?[You have formed a master and pet bond with the Savage Beast.You have obtained the title, Beastmaster!]With the beasts accompanying him, will he soar and conquer the Tower?

There is an ugly beast that violates women in prison.

A treacherous beast that is feared and called a “Butcher”.

That’s me.

I was once a human but now I can’t even remember my own name.

I can’t speak, and I don’t understand a word they say.

It is in this deep loneliness that I am pouring my essence into the women everyday.

I pour my burning rage into them.

Over and over again, until they conceive.

From morning till night. Until the women’s souls withered.

To show them that I’m an excellent stallion and an obedient domestic animal.

But my soul has not perished yet.

I will break free from this prison soon. And when I do, it will be your last.

Every human who betrayed me, every demon who altered me, I will trample down like an ant.

And it won’t stop until I’m satisfied.

The dawn of the beast is near.

“What those edited and conceptualized main characters call ultimate and full power is but a grain of sand under the steps of my weakest subordinates.” Quote from Patrick.

Patrick, a regular arrogant kid with extremely attractive looks and a high IQ, lived in the alternate version of Earth. But in this alternate Earth, there were awakened humans who possessed abilities beyond the scope of human knowledge. Yet, despite living in an awakened world, Patrick didn't awaken any ability.

But just when he was annoyed with his unawakened life, he acquired an unknown entity called a system. With that, it opened a gateway of infinite possibilities that caused the existence of the story “GOD OF ALL SYSTEMS.”