From Master Assassin to a Random Extra: OP in a Dating Sim - Chapter 11: One Shot, One Kill

He—an enigmatic and cold-blooded soldier with a mysterious background.
She—a ruthless and bloodthirsty spy.

Sure, the world is ruined, but I’ll live my own way. Of course, luxuriously and gorgeously.

Mu Xuan traveled through the dangerous world of beastmasters. Fortunately, after successfully contracting beastmasters, he awakened two golden fingers one after another: blood extraction and fusion, and information panel!

So, Mu Xuan extracted his blood, designed the evolution route of the strongest beastmaster, and became the strongest beastmaster!

The world is at my feet, and the stars are not out of reach!

Ice Crystal Spirit → Ice Crystal Frost Dragon → Dyeing Embers Frost Dragon → Jie Embers Star Dragon!

Space Tanuki → Void Dragon Weasel → Leaping Sky Dragon Weasel → Heavenly God Dragon Weasel!

Heavenly Secret Illusory Butterfly…→…→…Nine Deaths Returns to the Reincarnation Butterfly!

Destroy the Demon Bear…

Holy Spirit Make…

Sun Golden Crow…

time old man…

- Description from novelbuddy

Corvin Blackmoor was a man carved by war and betrayal.From the blood soaked deserts of Afghanistan to the shadowed corridors of British Intelligence, he served and watched ideals crumble into lies.Patriotism. Honor. Loyalty.He buried them all long before a Quds Force assassin silenced his final breath.But death was only the beginning.Dragged from the ruins of a dying world, Corvin awakens in Valtheris. A savage world ruled by magic, where gods are myths, and survival is written in blood.He is no longer human.He is the last of the Dark Parasytes, an extinct race once so feared that every kingdom, every empire, and every mage order hunted them to extinction.Armed with Shadow Siphon, the power to replicate the strengths of others, Corvin stands alone at the bottom of an alien food chain.Weaker than a wild beast, with enemies and predators lurking in every forest, every court, every throne.Weakness is temporary, patience is eternal.In a world fractured by ancient wars, between noble Elves, scheming Demons, ruthless Humans, primal Feralis and Aetherborn Corvin will climb.He will feast. He will conquer.And in the shadows of Valtheris, the last predator will rise.No gods. No masters.Only the cold ambition of a man who has nothing left to believe in… but power itself.