Keiko's prisoner number was S-4329F. The first letter represented the prisoner's level, which was divided into several stratums: from the lowest D-level to the highest S-level. The more severe the crimes judged, the higher the prisoner's level. The number at the back represented that Keiko was the 4329th prisoner among the s-level prisoners. And the last letter referred to the prisoner's gender—"M" for man and "F" for woman.
Jeanne went straight to the target. Since there were surveillance cameras in the Inventory Management Office, she proceeded with extra care so as not to accidentally expose her presence. When she finally found the cabinet with Keiko's number, the staff member who came in to store the items had already completed the registration and was ready to go out.
