Hi. I've been considering region changing my japanese N2DS XL lately as my japanese NNID does not have much on it (Only like one VC game which i backed up). My system already has my PNID linked to it and set as a japanese country and region.
Would region changing my N2DS XL to US region effect my PNID in any way? Would I need to do something with the ID beforehand? Do I need to make an entirely new one?
Mostly asking as I don't want to break the service I actually use. Thank you.