persons as inside agents, including one American residing in Japan, one Hungarian agent in the service of the Imperial Japanese Army, and one Euroasiatic agent working for the Imperial Japanese Navy. Japanese secret service, Army, and Navy such people, along with Western and East Asian agents, during the Pacific War. Since the 1920s, the intelligence services also used Doho or dokuku jin – (nikkei) cultural groups in the Pacific War as alternative secret agents. These were Japanese citizens with foreign nationality, with loyalty to the emperor and Japan; they lived around the world. Tatsuki Fuji – Editor of the Singapore Herald'' and an agent in Malaya/Malaysia. Shinozaki Mamoru – Japanese diplomat arrested for espionage. Imperial Japanese Army – special forces agents, Susuhiko Mizuno, Sergeant Morita, Sergeant Furuhashi, Lance Corporal Kazuo Ito six sailors and five Timorese decoys, undertook secret missions from Koepang, Timor, to disembark in Western Australia, on January 19, 1944. They were members of the Matsu Kikan (Pine Tree) Secret Agency, led by Captain Masayoshi Yamamoto with HQ in Ambon (Dutch Indies), under command of 19th Army. The group traveled aboard the Hiyoshi Maru; managed by Staff Sergeant Auonuma and officer Hachiro Akai. They arrived at Cartier Island escorted by Kawasaki Ki-48 "Lilly" light bomber of 7th Air Division from Kendari, finally arriving at Browse Island. The group observed nearby areas. On January 20, 1944, the unit returned to Timor. Australian sources mentioned a January 1944 Japanese secret mission to Mornington Island, in the Gulf of Carpentaria. Watchers inform about one large black ship landing on the island on January 15, 1944. The Black Dragon Society, the Kaigun Kyokai (Navy League), or the Hoirusha Kai (Military Service Man's League), and other similar societies. These Japanese secret groups were well known to the US Naval Intelligence Service and the Federal Bureau of Investigation for the subversive actions in the United States among some elements of Doho communities. Other overseas Japanese agents of Black Dragon Society were the so-called "soshi" (Brave Knights). At the same time, referring to superior commander as the "Darkside Emperor" mentioned agents since the 1940s, operating worldwide, as far away as North America, South America, and Morocco. They formed covert ties with the Nazis. German Lt. Col. Fritz von Petersdorf, assist and German military attaché in Tokyo, received some information from Japanese Intelligence Services, in accord with Axis Powers agreements. Such information was related to military