A civilization with bizarre thoughts, of course, is cultivated by a bizarre history.
The Half-sphere Civilization was born on "Karena Star," a planet only about 5 light-years away from the current position of New Human Civilization. However, the Half-sphere people had long abandoned their Mother Star, becoming a nomadic tribe, which in the history of interstellar civilization, is a quite rare occurrence...
"Karena Star," true to its name, was a very beautiful planet.
With the planet's abundant iron elements, vast tracts of land were a burning-cloud-like orange, but the vegetation was emerald green and set against the pale blue ocean; these three colors intermingled and made the planet exceptionally beautiful.
