In a sequel to the original sci-fi psychological thriller, Akane Tsunemori continues her role as an inspector upholding the Sibyl System's judgments. Alongside new enforcers and junior inspector Mika Shimotsuki, who staunchly supports Sibyl, Akane grapples with the system's morality and the appearance of a dangerous adversary. This enigmatic individual manipulates the Crime Coefficient, a key tool for Sibyl, to commit a heinous act, leaving a chilling message behind. As the members of Division 01 face this sinister foe, they are drawn into a high-stakes confrontation that challenges not only the Sibyl System's authority but also Akane's fundamental beliefs.