less than 7 months left till the end of the manga. That leaves how much room?
Only one or two.
I'm guessing Hagaromo will be there since after the Tobi reveal and Hashirama flashbacks, Hagaromo is the only person left of interest.
Let me ask, is there enough space to add in someone that isn't Hagaromo. We have less than 7 months left.
First let me say, you cannot trust manga authors, that say their manga will end at some date. I have heard that many times with many different manga, including Naruto. They never say, there is that amount of chapters left. They always give some estimate, which is impossible to set at the time, at which they give it. New ideas my come to mind. Money also plays a big role. So assuming that there is less than 7 months, is not really something you can use as an argument. If Kishi suddenly wants another year, he will get another year.
Whoever is left of interest is up to Kishi. I still think, we need Madara's full story (including Izuna), we need a pure way to draw parallels from Madara/Izuna to Itachi/Sasuke. Madara was not able to make the same decision as Itachi did in order to protect his younger brother. We need to reach that conclusion, it will be vital for many things and understanding throughout the entire story.
So is Hagaromo also of interest? I don't really find his story of any relevance whatsoever. It's hard to say of course, but I think his two sons are of more importance regarding the current scenario, because they are the ones who started the feud between Senju and Uchiha (or so I believe).
But it's hard to tell, if I explain deeper, I just have to write waay to much. Any guess is as good as mine
