Ishi Tsubute plunges into a high-stakes political thriller as a devastating scandal erupts within the Ministry of Foreign Affairs. The discovery of illicit secret funds sends shockwaves across the government and bureaucracy, threatening to expose deep-seated corruption and destabilize powerful figures. Detective Kizaki, a relentless investigator from the Tokyo Metropolitan Police Department's Second Investigative Division, is assigned to unravel the complex web of deceit. He quickly finds himself targeted by a formidable, shadowy organization determined to suppress the truth and protect its influential members. Kizaki must fight against overwhelming odds, navigating a dangerous landscape of cover-ups and betrayals, as he meticulously digs for evidence to expose the full extent of the conspiracy and bring justice to light.