I am selling this item because I purchased it but haven't had a chance to read it. After purchase, I opened the seal but did not read it. It has been stored in a dark place, and everything is in excellent condition. Therefore, the condition is listed as "Like New." Also, although the title mentions volumes 1-21, some volumes are missing. The missing volumes are listed below. Additionally, the application tickets from the obi of some volumes have been cut out. This does not affect reading. Volumes 1 and 9 come with the first-purchase bonus illustration cards. Volume 21 comes with a special edition hardcover booklet. Price reduction and individual sales are not possible. 【Missing Volumes】 3, 20 ※This is a used item. Please refrain from purchasing if you are sensitive to the condition.