sir_x

The prequel to Fate/stay night. The fourth holy Grail War based on Type-Moon's Visual novel where Magus and their summoned servants fight for he holy grail which will grant them one wish.

The series takes place in the near future, when it is possible to instantaneously measure and quantify a person's state of mind and personality. This information is recorded and processed, and the term "Psycho-Pass" refers to a standard used to measure an individual's being.

Due to the incredible success of the Sibyl System, Japan has begun exporting the technology to other countries with the hope that it will one day be used all around the world. In order to test its effectiveness in a foreign location, the war-torn state of the South East Asian Union (SEAUn) decides to implement the system, hoping to bring peace and stability to the town of Shambala Float and keep the population in check.

In the near future, it is possible to instantaneously measure a person's mental state, personality, and the probability that a person will commit crimes with a device installed on each citizen's body called the Psycho-Pass. When this probability, measured by the "Crime Coefficient" index, is too high in some individuals those individuals are pursued and apprehended—with lethal force, if necessary.

Sequel to the Psycho-Pass series, taking place one-and-a-half years later. Having learned the true nature of the Sibyl System, Akane Tsunemori chose to obey the system, believing in both humanity and the legal order.