Added photos of the bonus items (8 cards) and the back cover. "The Main Character in the Demon World is Us!" Volumes 1-11 set (not a complete set). All volumes were purchased new at bookstores and have been carefully stored in a dark place after being read once. As they are first editions, some volumes show slight yellowing due to age, but there are no issues with reading them. The last two volumes have obi strips. (The obi strips may show some signs of use.) Please understand that these are used items, and only purchase if you are comfortable with this. The photos show the books with book covers, but they will be removed for shipping. - Immediate purchase is OK. - Individual sales are only available for the later volumes. (Example: If you want volume 9, please purchase volumes 9 through the last volume you own.) Please also take a look at my profile. Feel free to ask any questions in the comments. #Osamu Nishi #Atsushi Tsudanuma #Konoshima #Books #Comic/Comics