Thank you for viewing. This is a set of 5 books for Osaka Prefecture academic ability test preparation, including entrance exam training (English, Math, Japanese, Science, and Social Studies). ・Condition of the main books: There are no markings in any of the subjects. There is a slight fold on the corners of the covers. Please check the photos. ・Accessories: Copies with explanations by science and social studies instructors will be included. *Please note that these do not cover the entire scope. Please check the condition in the photos. This is a set of the main books without markings and valuable copies with explanations. Please consider purchasing. We will ship immediately during the New Year's holiday period!!