This is a set of three workbooks for elementary school students to improve their Japanese language skills. * **Kokugo Dokkai Mondai ni Tsuyoku Naru Mondai-shu Shogakusei-ban (Workbook to Strengthen Reading Comprehension Skills for Elementary School Students)** * Step 1 has writing on about 3 pages, and Step 2 has writing on about 15 pages. * **Honto no Kokugoryoku ga Mi ni Tsuku Mondai-shu Shogakusei-ban (Workbook to Acquire True Japanese Language Skills for Elementary School Students)** * Writing throughout. * **Honto no Kokugoryoku ga Mi ni Tsuku Mondai-shu 2 (Workbook to Acquire True Japanese Language Skills 2)** * Unused. Please note that there may be oversights.