This is a set to master the Fukushima Method! (There is a possibility that it will be switched to individual sales in the future) The books have been read once. The workbooks are unused, but please only purchase if you are not concerned about them being stored by an amateur. A collection of diverse workbooks and a guide on how to write to improve Japanese language skills. - Title 1: Workbook to Truly Acquire Vocabulary - Elementary School Edition - Title 2: Workbook of Essential Common Knowledge for Elementary School Students - Title 3: Reading Comprehension Workbook for Japanese Language 1.2 - Title 4: Reading Comprehension Workbook for Japanese Language - Title 5: Vocabulary Improvement 1300 - Writing Book: Fukushima Method's "Writing Skills Grow Amazingly with the 200-Character Method!" Thank you for looking.