A valuable first edition from the "Valuable Mountain Castles and Mansions" series, the Kai edition. I'm selling these together, thinking it's better than just keeping them untouched. 【Condition】Almost unused. The upper volume is unopened, as it was when purchased. The lower volume had been opened, so I replaced the bag with a new one for the sale. They have been stored privately in a dark place, so neither has been used, but please judge from the images. Eikohshoh Publishing Upper Volume: Northern and Central Regions, 406 pages Lower Volume: Eastern and Southern Regions, 441 pages