The Promised Neverland manga box set contains volumes 1-20 of the manga featuring story by Kaiu Shirai and art by Posuka Demizu, as well as an exclusive booklet and double-sided poster.Life at Grace Field House has been good for Emma and her fellow orphans. While the daily studying and exams they have to take are tough, their loving caretaker provides them with delicious food and plenty of playtime. But when they discover the horrifying truth about why they are being kept at the orphanage, their lives change forever…