The Promised Neverland is a manga written and illustrated by Posuka Demizu and Kaiu Shirai and published in Weekly Shonen Jump. The first chapter was published on August 1, 2016 in issue 35 of Weekly Shonen Jump.
Emma and her friends have a pretty good life at the orphanage they grew up in. Though the rules here are strict, Izabella takes good care of them. The children at this orphanage are forbidden from leaving. Emma and her friends soon find out the dark and twisted truth behind the orphanage, and now they must make their escape!