I'd love to believe that, but I've also heard NaruHina fans claim Kishi said he doesn't want to do a Main Hero/Main Heroine pairing. I guess I'd feel like a hypocrite if I believed one while laughing at the other.
His family might be an inspiration, but I haven't heard anything about that, and I've also heard NaruHina fans make claims about that to support their own pairing *rolls eyes* .
I think, as far as inspiration goes, the best we can call upon are other manga that inspired him. I've only heard him claim Slam Dunk and Dragonball (Z) as inspirations, and neither really helps us too much. I don't believe the love triangle in Slam Dunk was ever resolved (correct me if I'm wrong), and Goku's wife Chi-Chi can be seen helping either NaruHina or NaruSaku. I believe she started off as a sort-of shy girl (again, correct me if I'm wrong), but definitely grew up into a tsundere like Sakura. I feel like Goku and Chi-Chi's relationship in DBZ is reminiscent of NaruSaku, but their relationship isn't identical by any means.
Besides, I feel like the only thing he drew from Dragonball was Naruto's character and his relationship with Sasuke (drew upon Goku's relationship with Kururin/Krillin). And the LSSJ Raikage of course.
Edited by Boom...Winning, 27 May 2011 - 03:49 AM.