Thank you for viewing the product. This is a set of 14 volumes, including volumes 1-13 of Toilet-bound Hanako-kun and After-School Hanako-kun. ⚠️ We are not considering price reductions or selling individual volumes. Some volumes have sun damage. Volume 3 has some warping and stains at the top (see photos 6 and 7), but it does not affect reading. Please check the photos. Please purchase only if you understand that these are used items.