Hehe.. yet another "Iruka turns chibi" story comes into the frey. XD
It would be best to re-read your story before submitting, sure you don't have any spelling errors here, but there are some misplaced words
(ie- her instead of he, cut instead of cute) and so on.
I'm intrigued how you're going to settle this, so keep writing _

Hmm, I like this set up of the story, but at times your word choice can be very confusing. Be carefull about using words that are too strong that would mislead the reader. I had to do quiet a few double takes to understand what you were trying to say. For example, "muttered fiercely" is a term that you would use if someone was reall angry. I read it and at first I thought the Kakashi was mad at the Hokage. While I realize you were trying to portray his frustration, the word fiercely gives the reader the idea that he may be going on the offense.
Just thought that it would help reduce confusion.
But other then that this sounds like a promising fic, do coninue.