・ The wrong question numbers and dates have been marked with a Frixion pen. Both the top and bottom are around 20 pages or less. The top has less writing. ・ There is no writing in the answer sections. ・ There was writing in pencil (e.g., memos). I erased what I noticed. ・ Please note that there may be some errors or oversights in the description of the writing. ・ The name on the back of the homework section has been erased with a stamp. ・ The top is a sample for review. It could be used without any problems. ・ It will be sent via anonymous delivery. Please note that it may be changed from the post office to Yamato. ・ Because of the thickness, it will be put in a plastic bag and then packed in a paper bag, etc., before shipping. ※ If you have any questions, please ask in the comments before purchasing. ※ Please check the images carefully before purchasing, as there may be oversights (even if not mentioned, please assume that any accessories not shown in the images are missing). ※ Cardboard boxes, envelopes, wrapping paper, etc., used for packaging may be reused.