In a world ravaged and ruled by magical beasts, where strength speaks for everything, and the weak are killed at the whims of the strong. Humans, Elves, Demons and all other intelligent species are forced to live inside walled cities to survive. 

And in the front lines are Beast Masters. 

With their taming talent, they act as guardians for their people. Defending against city-spanning beasts, then turning the same beasts into allies, capturing new habitable lands, and fighting other races.

In this new world, new laws have been formed that need to be followed lest they risk annihilation.

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Leo opens his eyes to find himself lying over the puddle of his own blood, and the life-changing awakening ceremony awaits him tomorrow. 

And his awakening was a success. But luck had it, he awakened with a common soul who are weakest of the weak.

He made peace with himself, thinking he was destined to live a mediocre life. But promised that he would try his best to gain strength and crawl out of the hole even if he had to bleed.

But everything changed when he received a gift from a mysterious entity.

[Primordial Beast Dominion System]

Where everyone is beating their head to make their beast grow and unlock their potential, Leo uses the system to break his limiter and grow fast and surprisingly strong.

With dual talent and a broken system, he embarks on the journey to rise to the top of the food chain.

As the system's name suggests, he will not stop until he dominates the whole world.

[18+ Explicit content warning]

[18+ Voilence]

Additional Tags:

#kingdombuilding #levelup #noharem #R18 #Beasttaming #strongfemalelead #singlefemalelead #elves #demons #dragons #Powerfulcouples #Yandere

[MC and FL are not blood-related! Damn it!]

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Extra chapters for Super Gifts

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Join Discord!

https://discord.gg/xsGQygG9v7

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People who don't like reading smut may skip the R18 chapters. You'll not miss any critical plot of the story.

R18 is not Slight R18; Slight R18 may contain some piece of information.

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The book is being edited, so if you notice a sudden shift in writing style, please bear with it.

Editor: HaoShu [Discord: hao_shu]

"What happened, Leo?" Lily asked, carefully keeping her bowl of soup.


"You must be exhausted. You barely rested after yesterday's training, especially since we had to arrive here so early." Lily studied his face with concern.


"You should go get some sleep first. I'll be there soon," Lily said gently.


Leo set his bowl aside and headed toward their shed, his steps noticeably slower than usual.


"Strange… this has never happened to me before. Is my age finally catching up to me?" he muttered jokingly as he went inside, though not before summoning Shyra, with Niri perched comfortably on her back.


Shyra immediately melted into stealth without anyone noticing. Thanks to Niri's passive trait to rapidly restore mana, Shyra could now maintain the skill almost indefinitely.


Chapter 187 - Sleepy (Slight R18)