All books were purchased at bookstores and read a few times before being stored on a bookshelf. "Machida-kun no Sekai" Vol. 1 and "Kontou Shoujo" have some sun-fading on the top edge of the pages. "Machida-kun no Sekai" Vol. 3 and 6 have a small crease on the top left corner of the cover (photos 7 and 8). Otherwise, there are no noticeable stains or scratches. A clear bookmark, a purchase bonus, is inserted in Vol. 2.