| No. | Subject | Institution | 
| 1. | Intermediate Kanji vocabulary | Hitotsubashi University | 
| 2. | Comprehensive Japanese for Beginners | Hitotsubashi University | 
| 3. | Japanese language education demonstration(Japan-Expert Internship) | University of Tsukuba | 
| 4. | Advanced Japanese Writing I | Hitotsubashi University | 
| 5. | アカデミック・ライティング(論述力スキル) | Yashima Gakuen University | 
| 6. | Japanese Phonetics and Phonology | University of Tsukuba | 
| 7. | Second language acquisition theory | University of Tsukuba | 
| 8. | Intermediate Japanese 1 | Hitotsubashi University | 
| 9. | Introduction to Japanese Language | Hitotsubashi University | 
| 10. | Japanese beginning 4 | The University of Tokyo | 
| 11. | 中級1日本語会話 | The University of Tokyo | 
| 12. | Advanced1Japanese integral | The University of Tokyo | 
| 13. | Basic Japanese 2 | Hitotsubashi University | 
| 14. | 冬季日本語特別集中科目1 | The University of Tokyo | 
| 15. | 中級2日本語会話 | The University of Tokyo | 
| 16. | 中級2日本語聴解 | The University of Tokyo | 
| 17. | インテンシブ初級1日本語 | The University of Tokyo | 
| 18. | 入門日本語 | The University of Tokyo | 
| 19. | Basic Japanese 1,2 | The University of Tokyo | 
| 20. | 総合日本語2 | Waseda University | 
| 21. | オンラインジャパニーズ | Waseda University | 
| 22. | The culture and language of Japan 1,2 | Tokyo University of Social Welfare | 
| 23. | Introduction to Korean Language 1, 2 | Yashima Gakuen University | 
| 24. | Advanced 1 Japanese reading | The University of Tokyo | 
| 25. | Advanced 2 Japanese integral | The University of Tokyo | 
| 26. | Intermediate Japanese 2 | Hitotsubashi University |