This is the winter course textbook "Winter Special Standard Edition 2" from Ikushinsha. It's a standard textbook widely used in cram schools and individual tutoring. It covers 5 subjects: math, English, science, social studies, and Japanese. It was stored at the cram school, so there are almost no scratches, and the contents are clean with no writing. The name entry section is also blank. Recommended for cram school materials and winter break review. Please purchase only if you understand that this is a used item.