Abstract
This paper explains about the Japanese language processing software tool, which is modified for educational use.In the field of Japanese language education, reliance on human resources in producing learning materials is an inefficient one. The tool helps teachers and learners draw appropriate learning materials from corpus effectively.Applying software reuse methodology in the development, the author explored the area of language learning and pedagogy to redefine its educational needs including methodology, procedure, and technique. The author qualifies the functional changes of the tool in contrast with the pre and post modified versions.The application introduced aims at improving the costly process of creating Japanese language learning materials.