Thank you for viewing. This is a set of materials for U-Can's Child Development Disorder Support Advisor course. There are no markings in the textbooks. However, the theory section has been read, so it shows signs of use. The support DVD, case studies, picture cards, and picture card explanation book are unused. Since I have already completed the course, U-Can's support is not included. *You cannot obtain the qualification either. Please be aware of this.* Please use this as a reference book. There are no noticeable stains or damage, but as it is a personal inspection, there may be oversights. Please understand this. Please understand the above, and refrain from purchasing if you are sensitive or seeking perfection. ◯ Contents ・Support Theory Textbook 1 ・Support Practice Textbook 2 ・Support Workbook ・Support DVD ・Case Studies ・Picture Cards ・Picture Card Explanation Book