Fumitaka Kohiruimaki was born in Aomori in 1973. He joined the Metropolitan Police Department in 1993, and until his retirement in 2011, he was engaged in investigations of major cases as a specialist in organized crime, international crime, and countermeasures against drugs and firearms. He was also active in the Organized Crime Department as an international investigator with Mandarin Chinese skills. Currently working as a strategic analyst for public security, making use of his past knowledge.
