This is a used item. It is a 6th-grade Yotsuya Otsuka Yosyu Series textbook. It is a revised edition. The year of use was 2024. Since it was used, there are signs of wear and tear on the exterior (e.g., wrinkles, small scratches, stains, and a tendency to stay open). Please refrain from purchasing if you are concerned about the condition. Any writing in the text will remain as is. No writing in the answer sheets' answer sections (visually confirmed). Yonka no Matome (Summary of Four Subjects) Japanese: Several pages have markings, such as circles, made with Frixion pens. Math: Almost no writing, with some minor pencil markings. Social Studies: Overall, there are markings made with Frixion pens. There are some scratches and stains on the cover. The part with the name written will be cut out. Please purchase with the understanding that this is a used item.