Popular Demon Slayer, complete 7-volume set. - Series Name: Demon Slayer - Volumes: Volume 17, Volume 18, Volume 19, Volume 20, Volume 21, Volume 22, Volume 23 - Author: Koyoharu Gotouge Thank you for viewing. After reading once, it has been stored in a dark place. From Chapter 143 (Infinity Castle Arc Chapter 1, Shinobu Kocho vs. Doma, partway through) to the final chapter. List price: 440 yen + tax x 6, 460 yen + tax