Description: A 13 year old girl named Ray awoke in the bottom of the building. She lost her memory and could not understand why she was there. It appeared there was a murderer, Zack, that was covered in a whole body bandage. "I have a wish, please kill me""Help me get out of here with you, I will kill you then."The strange ties between them will deepen their promises. Where are they supposed to be? For what purpose were they confined? What fate is to await them? A mission to escape from a sealed building begins...! The completely novelized version appears!Amazon, translated