Scout Association of Japan something of the "Kenjinsha", an old time youth movement. During this period homegrown Japanese troops began to develop and existed alongside expatriate troops in Yokohama, Kobe and Osaka. Hiroshi Koshiba started a Tokyo-based group in 1913. At the time of the coronation of the Taishō Emperor in 1915, Scouts were organized in Tokyo, Shizuoka, Kyoto and Hokkaido. In 1920 three delegates, Toyomatsu Shimoda, Hiroshi Koshiba, and Richard Suzuki, attended the 1st World Scout Jamboree at Olympia, London. Shimoda and Koshiba were both adults and, when they met Richard Suzuki aboard ship and learned he was a Scout, they invited him
Hubert S. Martin a Scout troop in London in 1909. He later became an official in The Boy Scouts Association. Martin maintained an independence from and, at times, uneasy relationship with Robert Baden-Powell. He was one of The Boy Scouts Association instructors at the first Wood Badge course held at Gilwell Park, from 8 to 19 September 1919. In 1920, while serving as The Boy Scout Association's International Commissioner, Martin also became the first director of the Boy Scouts International Bureau. The Bureau was established at 25, Buckingham Palace Road, London, and Martin was initially appointed as Honorary Director. In late 1923, Martin