2024 exam materials for Otani High School. Comprehensive explanations and problems. Price: 2970 yen (tax included) Thank you for viewing. This was kept on my child's bookshelf. There are some scratches, corner folds, and stains on the front and back covers, but the inside is almost new. As this is a personal inspection and storage, there may be oversights. Please refrain from purchasing if you are concerned about minor imperfections. Please consider purchasing if you agree to all of the above.