This is the "Civil Servant / National General Staff (University Graduate) / Local Upper-Level Exam Preparation Course" purchased from U-CAN. The contents for sale are the texts in the first photo. [This is a used product, and you will not receive any support or grading from U-CAN.] It was purchased around August 2024 for approximately 89,000 yen. Please check the first photo carefully to confirm that all the necessary texts are included. Please refer to photos 2-5 for the four books on the left. The Constitution textbook has writing on about half of the pages, as shown in photo 6. There may be other overlooked writing, so please refrain from purchasing if you are concerned. Regarding the grading assignment book in photo 7, the dedicated answer sheets and submission envelopes have been discarded, and there are no answers. You will not receive any support or grading. However, I will include it if you wish. Please let me know in the comments whether you need it or not. To reiterate, this is a used product, and you will not receive any support or grading from U-CAN.