BakaHoushi said: Yukirin tends to draw Nagato a bit plumper than usually depicted, doesn't he?
Well, then again, Disappearance Nagato basically sits around all day and can't "manipulate" her own body...
Sitting around all day wouldn't be enough, there are plenty of nerdy, physically inactive people who are skinny as a pole. But if her eating habits are anything like regular Nagato's, that would definitely account for it...