This is a complete 13-volume set of "Chairman Kōsaku Shima" by Kenshi Hirokane. These are ex-rental copies. They have some yellowing and soiling, but there are no issues with reading them. Please purchase if you understand that these are used items. #MachinoHonya'sListingList #MachinoHonya'sComicList We have many other items listed above, so please take a look. [About Cleaning/Packaging] We carefully remove price stickers, etc., and clean the covers with alcohol wipes. We will put them in OPP bags for waterproofing and then ship them in a cardboard box. Please note that we may use recycled cardboard boxes.