In the decaying city of Otomo, where corruption reigns and darkness prevails, a sinister figure known as the Skull Man roams the streets, bringing death and chaos to all. Journalist Minagami Hayato and photographer Kiriko Mamiya embark on a dangerous quest to uncover the truth behind the Skull Man's terrifying presence. As they delve into the city's sinister secrets and confront its monstrous inhabitants, they unearth a shocking revelation that has turned Otomo into a graveyard of secrets. In this twisted city of illusions and retribution, justice takes the chilling form of a vengeful Death's-Head.