When Scarlet finds herself doomed to eternal punishment in Hell for a sinful life she can't even remember, Satan himself offers her a deal: return to earth and kill one marked sinner per day...as his grim reaper!

While foiling an attempted robbery, Scarlet is forced to reveal her role as a grim reaper in order to save Chase's life. In return, Chase shares some of the past events that earned him his sinner's mark, and together they embark on a new kind of partnership--instead of killing sinners at random, they will use Chase's experience as a detective to bring only the worst sinners to justice. But even seemingly moral choices have their cost, and Satan isn't the type to share his reapers with anyone else...

Collects episodes 27-42 of the popular WEBTOON, exclusive never-before-seen content, and a bonus short story!