The educational materials cost around 12,000 yen for 6 books. Eikoh Seminar This is a set of texts for 6th graders preparing for public junior high school entrance exams, including materials for winter, summer, and spring terms. Minimal writing (traces of erased markings, etc.) Public Junior High School Entrance Exam New Practice, Grade 6 Spring Term: No visible writing Summer Term: Erasure marks on most of pages 6-12 Winter Term: About 4 pages each - Subjects: Humanities/Science - Grade: 6 - I've taken a quick look, so I may have missed something. #EikohSeminar #PublicJuniorHighSchoolEntranceExam Thank you for looking.