Are You Crazy?! From the Start, I Bought a Wife with My Life

[Profit above all + Invincible rules + Raising a female demon lord]

This is a world where the rules have collapsed and evil spirits run rampant.

In this world, having money doesn’t guarantee you’ll survive, but having no money means certain death.

Gu Yan transmigrates here and obtains the “Rule Exchange.”

It accepts no money, only payment in kind: organs, lifespan, souls, even an enemy’s future.

To stay alive, from the start he puts everything up as collateral and buys the woman who makes the entire world tremble: the SSS-rank Abyss Empress.

From that moment on, the world loses one good-for-nothing and gains a “Lord of Rules” who demands payment with a promissory note in hand.

“Senior, you’re in trouble. That’ll be a hundred thousand in fines.”

“What? You have no money? Then sign this contract of servitude.”

Watching the gods and demons of the Myriad Worlds tremble at Gu Yan’s feet, everyone cries out: “How is this getting by on someone else? He’s kidnapped the entire Abyss!”