Issue No. 2 of the Japanese journal Libero International. The exact date of publication is unknown, but presumed to be in 1975.
Libero International No.2
Museihushugi: The Revolutionary Idea in Japan
Over the past two years I haven't been able to put as much energy as I would have liked into the regular production of 'Libero'. Apart from having become heavily involved in child-care and other activities as well as having taken on a new and demanding job, much of my time has been absorbed by the compiling of a full-length history of the anarchist movement in Japan.
CIRA - Nippon
CIRA-Nippon, founded in 1973, is a federation of autonomous libertarian groups, including Section for International Correspondence (SIC), a small group of comrades living in the Osaka-Kobe area. The SIC works as the communication link between domestic anarchist groups associated with CIRA-Nippon, and various groups outside Japan.