Edited by Yamakawa Publishing Complete set of Japanese History, 20 volumes Complete set of World History, 17 volumes Includes all four deluxe bonus items. Covers up to the Reiwa era. I purchased these for my daughter in her third year of junior high school for her entrance exams, as they were recommended by Waseda Academy in the summer of 2025. However, she barely read them, and now that the exams are just around the corner, she doesn't have time to read them. Therefore, I am putting them up for sale. Some of the bonus items still have their plastic wrapping intact. Volumes 1 and 2 were read a little, but otherwise, they are almost new with the obi (paper band). However, they have been handled by someone, so please refrain from bidding if you are concerned. The retail price at bookstores is 37,686 yen. The boxes are also clean and sturdy, so I plan to wrap them in cushioning material and package them for shipping. They will be large, so I may not be able to put them in a cardboard box, but I will consult with you after you purchase them. If you wish, I will look for a suitable cardboard box, but it will take a little time before shipping. I will also include the four bonus items. The chronology has been carried around a bit, so it has some signs of use. Please understand that these are just extras. It takes a lot of patience and time to read these, so if you are considering them for exam preparation, I recommend starting to read them early.