Nichinoken 6th Grade Nichitoku Textbooks Textbooks for 4 Subjects, with Answers No Name Written I purchased these new for the Nichitoku classes at the塾 (cram school) I attended. [Japanese, Social Studies, Science] A few pages have light pencil markings ↓ Erased with an eraser. [Math] A few pages have markings in pencil and red pen. Please check the condition in the photos. There are folds, scratches, and page-turning wrinkles on the covers, but the inside is generally in a clean condition with almost no writing. I would appreciate it if those who understand that these were used by a child, that the inspection was done by an amateur, and that they have been stored at home would purchase them. There may be oversights, so please be understanding. Although there is almost no writing, I have marked them as "slightly scratched or stained." This is a set of 4 books. I am not currently considering selling them separately. We do not have any pets or smokers.