A set of 9 books about important things that aren't taught in school. For elementary school students from mid-grades to upper grades. They are manga, so they are easy to read and understand. Set Contents: 1. Organization and Tidiness 3. About Money 6. Friendships: How to Express Your Feelings 8. How to Manage Your Time 10. Everyday Dangers: Disaster Prevention and Crime Prevention 11. Friendships: Differences in Thinking 13. How to Love Studying 15. Becoming Good with Numbers 18. Body and Mind There are some scratches, stains, and folded page corners, and there is a feeling of use. I have included photos of the areas of concern, but there may be others, so please understand that not everything is shown. Please consider only if you understand that these are used items. Thank you for looking.