Galaxy Cube Part 1
It did not take long for Kana and Misaki to return to the building that the lab resided in. They went back down to the first floor, where Misaki stopped in front of the door. "Now that I am thinking about it. On that day, everyone disappeared. I think I heard someone shout to be ready and that they were about to start up the Galaxy Cube for its first test run. But I also heard arguments of people shouting that the testing should not go on and that they should talk more about whether or not it was right to use an object of worship as a tool."
"So the Galaxy Cube should have been the reason why everyone disappeared, but I do not get it. Misaki, the world you lived in was actually an entire planet, right? Or were you always within the realm of gods?" Kana still did not understand what they meant by world. This was a realm that was the next stage of sentient being evolution. So she did not understand why this city would suddenly be here.