Set sale! Pyglmalion ① Ability Development Workbook 27: Origami Expansion, Spatial Awareness Unused Koguma-kai ② Hitori de Tokkun 78: Old Tales First 2 pages have circles marked as shown in the photo. ③ Hitori de Tokkun 74: Seasons Unused Wet marks on the back ④ Hitori de Tokkun 17: Classification Calculation 2 First 3 pages have writing ⑤ Hitori de Tokkun 91: Common Sense 2 ⑥ Hitori de Tokkun 86: Position and Movement on Graph Paper ⑤ and ⑥ have about half the pages filled in, but they can still be used, so they are included as a bonus. All items have been used by copying, so there are creases. These are very good teaching materials, so I would like to sell them to someone who needs them. Returns are not accepted as these are copyable items. Please ask any questions before purchasing. Separately, I am selling Hitori de Tokkun 50: Stringing and Magic Blocks.