In learning Japanese, there are high demands on teaching methods. In today's advanced technology, AI is being used to teach the Japanese language. The problems with education that conventional wisdom has failed to address are, in fact, really simple to fix. For that reason, the authors of this work suggest a machine learning algorithm for cutting-edge pedagogical approach analysis. To begin, the instructional material is examined using a computer. The signs are then classified according to the needs of the teaching technique in order to minimize the method's interference. After that, it creates a strategy for teaching the Japanese language, runs the outcomes of that strategy, and optimizes and innovates the approach. Thorough examination. Machine learning algorithms perform better in MATLAB simulations when subjected to certain assessment criteria. Innovate and teach Japanese teaching methods The rationality is superior to traditional pedagogy.