Middle School Year-Round (Non-Standard) Textbook (with Answers) Features: * This is a textbook from "Kyoiku Kaihatsu Shuppan," a best-selling textbook widely used in cram schools and private middle schools nationwide. * This text can only be purchased by cram schools or registered schools. Condition: * Distributed as a school textbook, but it has been stored at home unused. * Please consider only if you do not mind the corners being folded. The condition is shown in photo 3.