Obito

[Angel90]

Which took a lot of chakra away? Mmm yeah, that is it. If I am not wrong, it was said to be in the moon, maybe the distance made it harder for him than for Obito.

But he didnt have any problems with rinnegan.Here is Nagato before summoning gedou mazou

 

[Kiiro]

But he didnt have any problems with rinnegan.Here is Nagato before summoning gedou mazou

aFTER THAT

 

[Angel90]

aFTER THAT

I understand what ur trying to say but what i want to say is that Nagato never had problems with having Rinnegan like Obito did