Official and high-quality summary documents are available through several educational repositories: : Minna no Nihongo Lessons 26–50 Guide
These lessons cover the essential transformations required for natural Japanese communication: : Introduction of ～んです for explaining reasons or seeking clarification. Lessons 27–30 : Focus on Potential Form (ability), simultaneous actions with ～ながら , and habitual states with ～ています Lessons 31–40 : Introduction of the Volitional Form , conditional Passive Form for describing actions from the recipient's perspective. Lessons 41–50 : Advanced polite language, including Honorific (Keigo) Humble (Kenjougo) Japanese, as well as the Causative Form Supplemental Learning Resources Minna no Nihongo Lessons 26-50 Guide | PDF - Scribd minna no nihongo 2 lesson 26 to 50 pdf grammar link
If you have successfully completed Minna no Nihongo 1 (Lessons 1-25), congratulations—you have crossed the beginner threshold. Now, you are ready for the intermediate level. The second book, Minna no Nihongo 2 , covers lessons and introduces essential grammar for daily conversations, keigo (honorific language), conditional forms, and complex sentence structures. Now, you are ready for the intermediate level