Formed in the early 1990s in response to working conditions at Berlitz LCs throughout Japan. News, work rules, contract text, and links available in Japanese and English.

Works to protect the rights of foreign and native workers in Japan, mainly teachers but inclusive of any industry.

Contributes to the planning of labor policies and works toward implementation, as well as to promote the livelihood of workers and the development of the national economy.

English site for Rengo, the Japanese Trade Union Confederation.