Aw. That so cute.

But I think you should bold the things the Kyubbi says and slow the pace a little.

This isn't a flame just suggestions! _'

I love the story so far.

An interesting start to the story and it seems to be a possible NaruHina fic. A reason why Kyuubi didn't notice them before is quite simple, Naruto's training trip with Jiraiya. It'll be interesting to see what the foxes reaction will be to Naruto and his to them (although he'll probably be more accepting of them then most people in Konoha). As for Naruto, just what is his relationship to Kyuubi exactly? Well that's about it for now, so keep up the good work.