People of a star similar to Earth's built civilizations on the ground of various places, like our world. They were led to the global war by evolving forces of science. But in this star, there is a secret that even residents don't know.
Overview：People of a star similar to Earth's built civilizations on the ground of various places, like our world. They were led to the global war by evolving forces of science. But in this star, there is a secret that even residents don't know.
