A dying Drug Lord from the early 2000s found himself reincarnated into the New World as a powerless human stranded with little to nothing. Next to him, he noticed that an amnesiac Vampire in a purple dress was lying in a crater. who also lost something, her memory. While the nameless Drug Lord struggles with his inner demons and finding his footing in the New World , a place infested with powerful fantasy beings bounded by JRPG systems. His companion the Vampire searches for her fractured memories and redemption for forgotten sins in her lost past. Meanwhile, the ever powerful Ainz Ooal Gown searches for his lost NPC, Shalltear Bloodfallen, planting the seeds for a series of events that will bring despair for all. Old Secrets will be revealed and hard truths will be confronted by all sides, Nazarick , the Drug Lord and the Denizens of the New World. As a Cancer had landed upon the new world. A Narco-Western set in Kugane Maruyama’s Overlord, a alternate retelling of the Bloody Valkyrie's Arc where the Downfall of Castle and Country faced a malfunction that lead to Shalltear's amnesia rather than brainwashing.  Here, everything have a consequences from both the protagonists and their enemies, and not all is what it seems.  This also an Isekai story where all characters will be forced to use their wits rather than the typical RPG system, Scenarios that will force one to play dirty and desperate while engaging in the most amoral deeds for survival will occur. While many fanfiction have kingdom-builder aspect to it, this is more of an Drugs and Crime expansion or mod that explores the underworld of Maruyama's New World. The actions of the Isekaied , unlike the usual, will lead the World into a more destructive state. It will advance the world, but not in the positive way.