The original textbook was edited after World War Ⅱ in Miyakojima. It was a textbook by mimeographing printing. The textbook itself hardly remains today, so it is very difficult to clarify the actual condition. I investigated as much as possible. In this paper, I treated only 1 Japanese language textbook. Consequently, the following thing was mainly clarified. 1) Japanese language textbook was might remained only 1 books. 2) The textbook in Miyakojima was printed personally in Miyakojima. 3) Japanese grammar textbook was also edited.