Yes it is a sexy voice, but it's also relatively creepy that both voice actors are women. How do they do that? LOL
:'D I like bothering all of the characters story-wise. It's just so much fun. Naruto's easy to fluster, Sasuke's easy to annoy (and would be quite a challenge to prank, I would say, though I think a whoopie cushion under the decorative pillows on a chair would work out just fine regardless of his age), and all of the other characters have some sort of peeve.
Though, if I had to be honest, I'd probably enjoy myself simply by using a Henge to take Itachi's appearance and hang around with Deidara for a day, what with how the guy hates Itachi and all (I would have so much fun. SO MUCH.)
What an interesting trailer, LOL.