In this short scene, we learn that the androids on board the ship are not human beings at all. They're just "pieces of junk" . The only humans on board are Homura, the teacher, and Valkyrie, the student. They have grown up on a robot-free planet, and when they left, a virus made the robots go haywire. Now they're back on the ship, and the systems are coming back from the other side of the galaxy.
In this short scene, we learn that the androids on board the ship are not human beings at all. They're just "pieces of junk" . The only humans on board are Homura, the teacher, and Valkyrie, the student. They have grown up on a robot-free planet, and when they left, a virus made the robots go haywire. Now they're back on the ship, and the systems are coming back from the other side of the galaxy.