Kodansha are those holding the grade of Yondan (and above) within Gima-Ha. They are expected to progress to the level of Shihan-Dai in order to assist the Shibu-Cho and Shihan, when necessary.
Dai Eikoku Renmei
Kodansha are those holding the grade of Yondan (and above) within Gima-Ha. They are expected to progress to the level of Shihan-Dai in order to assist the Shibu-Cho and Shihan, when necessary.