Navi Individual Tutoring Academy Grade 9 (Junior High 3rd Year) Spring Course Textbook I am selling the unused portion as I purchased two. Covers all 5 subjects. For studying during spring break. It's easy to understand, with key points explained first, followed by exercises to step up your learning. Exclusive textbook for the cram school. 4000 yen Spring course textbook for new 9th graders, covering verb grammar. - Title: Spring Course 3 - Series: Spring Course - Grade: New 9th Grade - Contents: Japanese, Math, English, Science, Social Studies - Publication Date: Revised 2nd Edition, February 1, 2023 Thank you for looking.