Eight billion humans are abruptly torn from their world by a higher-dimensional civilization and cast onto the treacherous Endless Continent, each forced into the role of a Lord.

Every last one starts with nothing but a barren patch of territory, hemmed in on all sides by roving packs of ravenous magical beasts—every single second balanced on the knife’s edge of total annihilation.

That is when Leon awakens a one-of-a-kind God-Tier Talent: the Mechanical Heart. He unlocks an exclusive construction tech tree, gains the Origin Flame, and secures the ability to deconstruct any magical beast and smelt their remains into Biological Alloy.

While every other Lord scrambles to recruit ragtag soldiers and fights tooth and nail just to carve out a tiny foothold, Leon cranks out a full-scale mechanical army like it’s nothing. He erects Barracks Forge Factories, pumping out low-tier troops on nonstop assembly lines. With his mass-produced mechanical legions, his military strength has no hard cap whatsoever.

Waves of Dark Creatures and elite magical beasts come crashing toward his territory? Leon forges the most impregnable defensive stronghold imaginable. His mechanical horde sweeps through thousands of enemies without breaking stride, while his defense turrets blanket the entire battlefield in a relentless storm of firepower.

Armed with nothing but steel and machinery, Leon expands his domain inch by inch, rising to become the most formidable Lord the entire Endless Continent has ever witnessed. While other Lords are still fumbling their way through the newbie trial phase, Leon is already blazing his path of total conquest!