This is an educational toy set from Shichida, "Motto Happy Time," consisting of all 12 volumes, a guidebook, original toys, DVDs, and workbooks. As shown in the images, approximately 50% of the set has writing on it. Some items are missing (listed below), but most are included, so it shouldn't be a significant issue for educational purposes. The earlier volumes show some signs of use, while many of the later volumes are untouched. The workbooks have been detached, but the covers are still available. Thank you for considering this. I am open to questions and price negotiations (^ ^) (Missing items) vol. 1 Workbook, page 1 of "Moji Miginou" vol. 5 Origami vol. 9 Playing card, 1 Jack vol. 12 CD - Set Contents: All 12 volumes of Motto Happy Time - Guidebook: Complete Edition Guidebook - Original Extras: Includes original puzzles Thank you for looking.