User blog comment:Berserkchart486/Warring States Fanon Canon/@comment-6673974-20141225023253/@comment-4080775-20141226195855

I see what you are saying, and to make things clear, I wasn't taking about transferring an entire village, just many people at once, multiple people at a time. And plus, I don't see why ST ninjutsu wouldn't exist after the incident.

But on a real note, if the moon collided with the Earth, it would wipe out all human life, if not all life. So all clans, even the clans with KG and KT would be decimated as well. The entire idea of the moon hitting the earth would wipe out everything, even the Moon People too, UNLESS they went to another dimension, which seems to be the only plausible way to survive the impact, based off Manga Logic and/or Real Life logic, even if you were to combine the two.

Also, i don't see how the moon would affect chakra creation, but back to the original question.