This is a set of "[Ohana Sensei to Susumeru Pinpon Work for Younger Children, May]" and the "[Blue Dedicated Touch Pen]!" The touch pen has been tested and is working, and will be sent with batteries included. I have tried my best to remove them, but upon close inspection, there are faint crayon marks visible in some areas. Also, there are some areas with cracks and dents. Please check photos 2-9. There are writings on 9 pages out of 40 pages of the workbook. In addition to the answers to the problems, there are also pages with crayon scribbles. Please check photos 13-17. Also, there are small crayon stains on the front and back covers of the workbook. Please check these in the photos as well. The touch pen will be wrapped in bubble wrap and packaged to prevent water damage, and will be shipped via Yu-Yu Mercari delivery. I would be happy to pass this on to someone who needs it(^^) #EntranceExamForElementarySchool #EntranceExam #RieiKaiPublishing #EarlyChildhoodWorkbook #NewYearYoungerChildren #NewYearMiddleChildren #NewYearOlderChildren