Originally priced at approximately 3000 yen, now on sale for 1500 yen! A set of 4 reference books for high school entrance exam preparation! You can study all subjects: Japanese, Math, English, Science, and Social Studies! All books have been used only once or twice. Highly recommended not only for this year's entrance exam preparation but also for next year's! *Although there are 6 books in the photo, 2 have been sold, so there are 4 books. Please be aware of this.