Naruto - true friend, never turns his back on the ones he considers his friends and is always there to help.
Deidara - meh, seems like a fun guy to hang around with
Itachi - mature and quiet, two qualities I like in other people because that means they are less likely to act like an idiot
Gaara - the Shippuden version - I don't really want to be killed by his pre Shippuden version LOL But Gaara seems to be a true friend once you get past the walls he put up around him.
Sasuke - most of the time he's an *******, but at least he's straightforward and is less inclined to lie to someone just to spare their feelings. May be harsh, but I appreciate hearing the truth more than a lie just to make sure my feelings don't get hurt.
Hinata - a sweet, friendly girl. Having her as a friend would be great. Or Konan - she seems awesome LOL
I think that's it xd