【Product Description】 This is a set of textbooks guides for the Tokyo Shoseki edition of "Atarashii Kokugo" (New Japanese Language) for grades 1, 2, and 3. It is fully compliant with the textbooks and includes explanations and answers to questions, making it very useful for preparing for regular tests and for pre- and post-lesson review. This set includes all three grades, making it recommended for those who want to study continuously. Please note that this item has been stored at home and inspected by an amateur, so there may be some oversights. Please purchase only if you understand that this is a used item.