Story by Hidenori Kusaka. Art by Satoshi Yamamoto. Cover by Satoshi Yamamoto.
The situation aboard the Astra intensifies as Zack reveals to Kanata that the ship's communication system has recently been sabotaged and that it's likely one of their new friends who tried to murder them. The mystery deepens as the crew members are overtaken by confusion and anger and start to question each other's motives.