The cosmos is vast, with innumerable planets.
It's nothing out of the ordinary for many forms of life and civilizations to be nurtured.
If the entire starry sky had only one civilization, that would be something odd indeed.
However, due to different environmental factors, there must be significant differences between these different civilizations—
Even if we assume that humanoid development is the inevitable path of biological evolution, there should be different humanoid creatures.
For instance, the Dead Spirits Empire.
This ancient star civilization had a form similar to insectoid species before they completely abandoned their flesh and embraced Spiritual Energy after death.
Their warships, constructs, technology, and culture were all intimately related to their insectoid nature.
At this moment, the people of the Star Alliance Fleet had come to understand that the steam mecha came from an exotic civilization known as "mecha pilots."
