【Added August 31, 2025】 A summary of key points and glossary (photo 5) will be included as a bonus. (Photo 6 is the back side of photo 5) Like the three books for sale, there are no markings whatsoever. --- ・Official Past Exam Questions ・Textbook & Workbook ・One-Question-One-Answer with Red Sheet This is a set of the above 3 items. There are no markings in any of the three books. The total list price is 3,700 yen, so I think you can start studying towards passing the exam while keeping your study costs down.