Bloodline System: Extracting All The Bloodlines In The Apocalypse

Transmigrated With A System?!
Stealing Bloodlines?!
Alexian Veynor was supposed to be ordinary. Another human blending into the sprawling, volatile world of Arvalis, where humans, vampires, werewolves, elves, and demons struggle to coexist.
Yet, Alexian isn’t like the others. He’s a transmigrator from another realm, and hidden within him is the Bloodline System — a forbidden power that lets him steal the essence of other races to make their strengths his own.
Eighteen. The age of destiny.
For Alexian, this meant the day he’d officially join society, a seemingly insignificant figure among mortals. But fate had more sinister plans. A betrayal pushes Alexian to use his secret System for the first time, claiming the bloodline of a dying werewolf.
[System Activated.]
[Bloodline Stolen: Werewolf Alpha - Lycan Aspect acquired.]
[New Bloodline ability unlocked: Moonbound Strength.]
Under the guise of a powerless human, Alexian embarks on a dangerous journey through the divided lands of Arvalis. By day, he’s an unassuming wanderer.
By night, he hunts in the shadows, amassing stolen bloodlines — vampiric regeneration, elven magic, even forbidden demonic powers.
But his growing strength comes at a cost. Each stolen bloodline pushes him closer to losing his humanity, and if his secret is discovered, the world will unite to destroy him.