The Promised Neverland, Vol. 4 by Posuka Demizu

The children of the Grace Field House orphanage must escape a macabre fate before it's too late. Life at Grace Field House is 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 perhaps not everything is as it seems... With Norman scheduled to be shipped out, the children try their best to save him. Emma and Ray come up with a new plan, but then Norman makes a surprising decision. Shonen Jump's big hit of 2017, a masterful suspense story illustrated by up-and-coming artist Posuka Demizu.
Binding: Paperback / softback