Sanctuary - 1

1.

Xeno, they possessed the technology to roam the vast Space even before Humanity had cognition.

Furthermore, they possessed greed.

Driven by that greed, the Xeno made countless Planets and civilizations their own.

Some Xeno went to uncivilized Planet civilizations and played god, while conversely, other Xeno arbitrarily spread civilization to other Planets, leading them to chaos and ruin.

In that process, they began to forget what kind of beings they originally were.

Eventually, the Xeno civilization faced ruin once.

The reason for the ruin was unknown.

When they opened their eyes, the brilliant civilization they had built was shattered to pieces, and only a small number of Xeno survived, merely roaming Space.

Afterward, the roaming Xeno gathered and rebuilt their civilization, and at that time, they made an oath...