Thank you for viewing. This is a set of two deluxe official reference books/art books that trace the history of Arc System Works' popular fighting game series, "GUILTY GEAR." This is a must-have collector's item for fans, featuring the unique world created by Daisuke Ishiwatari and his delicate and dynamic illustrations in their entirety. [Set Contents] GUILTY GEAR 10th MEMORIAL BOOK A book published to commemorate the 10th anniversary of the series. This is a highly sought-after memorial book for fans, packed with the history from the beginning, character settings, and valuable interviews. ARTWORKS OF GUILTY GEAR X 2000-2007 This book mainly features beautiful illustrations from "GUILTY GEAR X" to 2007. This large-format art book allows you to fully enjoy Ishiwatari's art and is a highly satisfying read. [Condition of the product] I have stored it with care, so there are no major tears or writing, and it is in a condition that allows for viewing without any problems. There are some minor scratches on the cover due to storage, but considering the year of publication, it is in relatively good condition. [Recommended points] This is a valuable reference book that is difficult to obtain now. Not only are there setting materials, but the density of the illustrations is very high, making this set highly satisfying just to look at as an art book. I have used it with care, but it is a used item that has been in someone else's hands, so I would appreciate it if you could understand that. No claims or returns are accepted.