The Twelve Disciples of the Star God

There are many unknown civilizations hidden in the vast galaxy of the universe. A technologically advanced water blue star was born in the Tiangong galaxy. Suddenly one day, a cosmic fleet came to the sky and covered the sky. Endless four-dimensional civilized creatures fell from the sky. In order to resist the alien race, mankind launched the long-hidden Twelve Star Gods plan. Why did the indifferent Aquamarine become the prey of an alien race? How should a mortal body face the steel behemoth? What other unknown plans are hidden behind this mysterious race? Relatives, lovers, brothers, comrades... How should I save you?