The story of Season 23 begins with Ukyo accepting instructions from his superiors - the 150-year history of the Metropolitan Police Department.
In the 7th year of Meiji, the Metropolitan Police Department was founded by former Satsuma vassal Shin-ku Reira Kawaji.He and Secretary of Internal Affairs Okupo Litong founded the police agency and became the first generation of Daguan (now the director of police officers).However, Okubo later encountered the tragedy of assassination.Like the incident that happened at dawn of police, there was an incident where the big politician was killed!What blocks the special fate system that began the investigation is the reality of the “ rich and poor gap that has expanded in modern Japan, as well as the ambitions and conspiracies of the powers spreading in politics -!?
150 years ago and now - with the changes in society, has ” justice changed too...!?