Take a look at the preview stills and the short introduction for Episode 3 of Astra Lost in Space, which will air on 17 July 2019, 21:00 (JST). This week there might be a connection between the summary and the episode title that will let us know what will happen to Kanata and the others.
The criminal who broke the communication device is among them! Kanata is suspicious of everyone but he can’t find any clear evidence. As everybody’s suspicions grow, Kanata finally finds something. Everyone is becoming more and more confused and skeptical, when suddenly the walls of Astra explode!