They left him to rot in a shallow grave after he refused to pull the trigger. Now, the syndicate’s most ruthless cleaner has crawled back out with a single goal: to make sure no one is left standing when the debt is finally paid.

In the concrete pits of Neo-Seoul, pain is the only currency that matters. Kang Jun was born with a rare condition that leaves him unable to feel physical pain, making him the ultimate 'human punching bag' for the city's deadliest betting rings. But when the mob tries to rig his final match, the man who feels nothing decides to make everyone else feel everything.

Jin-woo was the 'Kingmaker'—the genius strategist who put the city's deadliest gang leaders on their thrones. But after a brutal betrayal leaves his brother in a coma, Jin-woo steps out of the shadows to tear down the empire he built, one bone-shattering punch at a time.

The legendary 'Asura' retired from the gang wars to work a quiet graveyard shift at a convenience store. But when a new syndicate targets his neighborhood, Jin-woo realizes that some debts can only be paid in blood.

In a city where memories are the currency for god-like powers, Jin-Woo is a 'Collector' who hunts those who default on their debts. But when his own past starts vanishing, he realizes the system he serves is rigged to erase him entirely.

When data-obsessed analyst Lena Ortiz learns the firm only promotes “stable, partnered” executives, she panics—right up until charming creative director Theo Hale offers to be her fake boyfriend for the company’s couples-only retreat. Sharing a hotel room, a carefully curated backstory, and too many almost-kisses, Lena has to decide what she’s willing to risk when their fake relationship starts to feel dangerously real.

They left him to rot in a shallow grave after he refused to pull the trigger. Now, the syndicate’s most ruthless cleaner has crawled back out with a single goal: to make sure no one is left standing when the debt is finally paid.

In the concrete pits of Neo-Seoul, pain is the only currency that matters. Kang Jun was born with a rare condition that leaves him unable to feel physical pain, making him the ultimate 'human punching bag' for the city's deadliest betting rings. But when the mob tries to rig his final match, the man who feels nothing decides to make everyone else feel everything.

Jin-woo was the 'Kingmaker'—the genius strategist who put the city's deadliest gang leaders on their thrones. But after a brutal betrayal leaves his brother in a coma, Jin-woo steps out of the shadows to tear down the empire he built, one bone-shattering punch at a time.

The legendary 'Asura' retired from the gang wars to work a quiet graveyard shift at a convenience store. But when a new syndicate targets his neighborhood, Jin-woo realizes that some debts can only be paid in blood.

In a city where memories are the currency for god-like powers, Jin-Woo is a 'Collector' who hunts those who default on their debts. But when his own past starts vanishing, he realizes the system he serves is rigged to erase him entirely.

When data-obsessed analyst Lena Ortiz learns the firm only promotes “stable, partnered” executives, she panics—right up until charming creative director Theo Hale offers to be her fake boyfriend for the company’s couples-only retreat. Sharing a hotel room, a carefully curated backstory, and too many almost-kisses, Lena has to decide what she’s willing to risk when their fake relationship starts to feel dangerously real.