We pay close attention to inventory management, but occasionally items may be out of stock. We welcome inquiries about stock availability before purchase. Also, the images are of the actual item, but the colors and condition may not appear exactly as they are in reality. In particular, yellowing may appear whiter than it actually is. Please consider this in conjunction with the description. [Item Condition] Body has yellowing, end page has filing marks/sticker repairs, and there is a musty smell characteristic of old books. There are no issues with reading. [Price Reduction/Splitting of Sets] We generally decline these requests. [Shipping Method] We will determine the shipping method, such as Yu-Mail, based on the size of the item. For sets, items may be shipped in 2-3 packages. Yu-Mail does not deliver on weekends and holidays. If you are in a hurry, or if you have a preferred shipping method, please consult with us before purchasing. [Packaging] We will take measures to prevent water damage, but the packaging will be simple, without cushioning materials. [For those who want the item ID, etc., written on the package] We sincerely apologize, but we cannot accommodate this request as it complicates our operations. Please add it to your address yourself, or take other measures.