Ghost in the Shell 1.5: Human-Error Processor presents previously uncollected stories by Shirow Masamune, created after the original Ghost in the Shell and prior to Ghost in the Shell 2: Man-Machine Interface. This volume focuses on Section 9 agents in their daily fight against technocrime, featuring a more police-procedural approach with a mix of action and suspense, showcasing the series' signature mind-twisting cybermadness.