Roxas358's Naruto models

[Random Talking Bush]

Ah, the same kinda problem that the Tatsunoko vs. Capcom models have (as well as a bunch of other games, like the Kamen Rider: Climax Heroes series, and Super Sentai Battle: Ranger Cross, for example). If you've got 3DS Max, you should try exporting the models with BrawlBox, as it'll separate the model into different subgroups (and make it easy to separate the hands).

No, I only have Blender, would that work?

Not really. The DAE files that BrawlBox exports don't seem to work properly in anything other than 3DS Max, from my experiences. However, if you send me the original BRRES files for those, I can convert them to a usable format for ya.