Y/n, otherwise known as 13194, is the hidden child of Grace Field Orphanage. She was taken in at a later age compared to the other children and is currently under the care of Isabella, the orphanage's acting mother. Tasked to be a ghost and stay forever hidden from the other children, she must never reveal herself to anyone except Isabella. Despite not knowing the reason behind her own undertakings, Y/n never asks. Isabella said that curiosity would only kill the cat. But once she gets found by none other than Isabella's own son, she finds out the happenings behind missing children and the mystery behind the strange items stored in a room Isabella forbade her to go into. "And when the time comes, she will either be the hope for the sheep, or the master behind the slaughter. " ### This book may contain some spoilers. Please be advised. I do not own The Promised Neverland (it is Kaiu Shirai's) or you. I only own the story. It may follow a different course compared to the manga. •UPDATES MAY BE SLOW•