First Edition Author: Ryo Yuki Publisher: Jitsugyo no Nihon Sha, Mansan Comics For those who prefer books in pristine condition like new ones from bookstores, please refrain from purchasing if you are overly sensitive. Please purchase only if you understand that this is a used book. As it is a used item, please assume there may be some minor scratches, etc., that do not affect its use. Used books come in various conditions. There may be yellowing, stains, dirt, creasing, scratches, folds, price stickers, minor damage to the cover corners, odors, age-related deterioration, etc. However, there are no issues with reading. Therefore, please consider purchasing if you are okay with just being able to read the book. My listings are based on the premise that the books are readable. To prevent swapping, returns, exchanges, and cancellations are not accepted. If you do not contact me or complete the transaction within 24 hours of purchase, I will cancel the order due to the buyer's circumstances. I will also block you from future transactions. Please note that I cannot provide compensation for shipping issues such as delays, loss, or damage after the item has been shipped.