▶▶ Pod 153 - Report: 9S, subject of this unit’s support, was injured when he was caught in the upheaval caused by the appearance of the giant structure identified as the <Tower>. Currently, he still needs maintenance and rest, but unit 9S refuses. He has left the Resistance Camp and is approaching the Tower. It has been discovered that access to the Tower <Main Unit> requires a structure known as the <Sub-unit> to be unlocked. This unit, in collaboration with 9S, will begin searching the Sub-unit for the passcode.