Last chance!! Price drop!! I want to declutter, so I'll take it to BOOKOFF if it doesn't sell!! My child used these from elementary school through high school entrance exams. They came to love social studies and seemed to understand it well. This is the complete set of Shogakukan's "History of Japan." This series is easy to read and has been selling well for many years. This is the revised and expanded edition. It's a full set of 24 volumes: 22 volumes + a biographical dictionary and a historical sites/museum dictionary. The purchase dates vary. New, it costs around 20,000 yen, which can be hard to afford, but since these are used, I hope you'll read them and come to love history through these manga. They were stored at home, so the covers have folds and scratches. Please understand that these are used books that children have read.