Reborn with the Devil’s System

When Kaito Yukimura dies in a blaze of betrayal, he expects darkness. Instead, he wakes in the underworld—chosen by the Devil’s System, a sentient power that offers him a second chance… at a cost.



Reborn as a Contractor, Kaito enters a brutal realm where the strong carve their names into history and the weak are devoured. With a blade forged from shadowflame and a system that feeds on his rage, Kaito rises fast—but something inside him is changing. The more he fights, the hungrier the system becomes.



Haunted by the past, hunted by a forgotten enemy, and burdened with powers that threaten to consume him, Kaito must decide: will he conquer the system, or become its next devil?



In a world of blood, betrayal, and broken gods…

Redemption has a body count.