This is a set of 6 books by Hitoshi Matsumoto. * Overall, there is dirt, yellowing, scratches, and signs of use. * Includes some with stains on the cover and sides, and folded corners. * Please refrain from purchasing if you are looking for a beautiful item. The contents can be read without any problems, so it is recommended for those who are okay with the condition and just want to enjoy the content, or for reading purposes. Please check the photos for the condition. * Individual sales are OK. * Instant purchase is OK. * Will be shipped with simple packaging.