Re; Naruto - Plus Ultra!

Naruto dies peacefully from chakra cancer...and wakes up in a 4 years old body in a world that is most definitely NOT his. With things like Quirks and Pro-Heroes and Villains, he quickly becomes busy. Taking a broccoli under his wing, or tail, Naruto promised to help Izuku reach his dream even without Quirk. But then fate finally smiles on Izuku and gives him a Quirk through a man named Yagi...who turns out to be All Might. Naruto have no problem with this. It's like him finally discovering Kurama. But he should have known that accepting a legacy comes with baggage. Now, he have actual reason to be a Pro-Hero.
~
A tale of a hero whose journey have ended and all questions answered meeting a hero in training whose journey just started and still have so many questions to ask.