This study examines the experience of teaching Japanese through the direct teaching method, which is already one of the most effective teaching methods in Japan and abroad. In order to validate its effectiveness, it is necessary to teach a second language without any other auxiliary language, even the mother tongue. The results of this study proved This study examines the experience of teaching Japanese through the direct teaching method, which is already one of the most effective teaching methods in Japan and abroad. In order to validate its effectiveness, it is necessary to teach a second language without any other auxiliary language, even the mother tongue. The results of this study proved This study examines the experience of teaching Japanese through the direct teaching method, which is already one of the most effective teaching methods in Japan and abroad. In order to validate its effectiveness, it is necessary to teach a second language without any other auxiliary language, even the mother tongue. The results of this study proved