The complete 20-volume set of The Promised Neverland, written by Kaiu Shirai and illustrated by Posuka Demizu. - Title: The Promised Neverland Complete Set - Volumes: 20 - Genre: Shonen Manga - Author: Kaiu Shirai - Illustrator: Posuka Demizu I collected these during the serialization, so they've been with me for quite a while and show signs of aging. I don't think there's any excessive dirt or damage. I don't smoke. Thank you for looking. Thank you.