NO.6 (Number Six) Paperback Original work by Atsuko Asano Manga by Hinoki Kino Kodansha ARIA Volumes 4 and 6 Set of one book each. These were purchased used, so there are no stains or scratches on the covers or inside, but there is a slight stain on the side of Volume 4. (See photo 2) Please consider purchasing only if you understand that these are used items. If you have any questions, please feel free to ask in the comments. Available for immediate purchase. Please read the profile before purchasing. *These are stored by an amateur. *Individual sales are not possible. *Please ask any questions in the comments before purchasing.