This is a set of high school year 3 chemistry materials from Teru-ryokukai. The set includes: * Advanced Course Textbooks (2 volumes) * Confirmation Series * Practical Exercises * Key Points Collection (5 books total) Some pages have check marks, and some parts of the explanations have lines drawn in them. Please refrain from purchasing if you are sensitive to such markings. Returns are not accepted. The part of the back cover where the class and name were written has been cut out. #Teru-ryokukai #Chemistry #ConfirmationSeries #Kakushiri #AdvancedCourseTextbook #Todai (University of Tokyo)