So Obito died right ? normally you would expect him to be in the Afterworld in his current Age, but he is an Loli so he forced himself to see Kid Rin
I am sure this was the reason why Nardo couldn't heal him
No, I doubt that was the reason he couldn't heal him. He doesn't love children, he just loves Rin but she died young. He is a kid now too so it's all good, troll.