Yakusoku no Neverland: Michishirube

At Grace Field House, Emma, Ray, and Norman discover that the warm orphanage they have always called home hides a horrifying purpose: the children are being raised as food for demons. After a desperate battle of wits against their caretaker Isabella, Emma and Ray escape with many of the older children, promising to return one day for those they are forced to leave behind.

Freedom brings dangers of its own. Beyond the walls, the children enter a demon-controlled world, encounter the mysterious Mujika and Sonju, and follow clues left by the elusive William Minerva in search of a place where humans can live safely. Every refuge proves fragile, forcing Emma and the others to keep moving while protecting one another and searching for a path that can save every child still trapped on the farms.