Instant purchase is OK. Price reduction is not possible. Selling individual volumes is not possible. Anonymous delivery, ships within 24 hours. Toilet-Bound Hanako-kun volumes 1-23 set. Volumes 16-23 are first editions. Volume 20 comes with a special edition booklet, also a first edition. All volumes have clear book covers. There may be some minor stains and yellowing. Please check the photos. Stored in a dark place. Please purchase only if you understand that this is personal storage. To prevent trouble, returns and refunds are not accepted. Also, in the unlikely event of a postal accident, we are not responsible, so please understand before purchasing. Cancellations are also not accepted, so please be aware of this.