I thought I'd give you a world map of the planet from which Neuroi came from, Neuropia. So I used the Mobian world map for that
Oops! This image does not follow our content guidelines. To continue publishing, please remove it or upload a different image.
We can conclude that Neuroi live on the same planet. Their source of energy is Nectobirium, a rare mineral that has spread across planets throughout the galaxy
