@Narujen
Yeah, I know, but I would be so willing to voice one of them X3. I don't really think I could pull off Naruto, though, because when my voice is recorded it sounds like I'm five. I know my voice doesn't really sound like that, though because there's a trick to hear what your voice sounds like to other people (in person). Cup your hands over your ears (don't lay them flat, cup them over your ears, leaving space between your hand and your ear-this doesn't allow the sound to travel directly to your ears, changing the wavelength, blah blah blah science-y crap). Now speak-that's what your voice sounds like to other people in person.
Also, my question was rheotorical-I know why, it's pretty obvious. My voice doesn't sound like a boy's, so I couldn't voice Naruto, but I guess I could pull Sakura off. Also, about switching to a sixteen year old kid-they could still use the thirteen-year-old kid because your voice sounds relatively the same, especially since the voice actor would still be aging as the series progresses, making it actually seem a bit more realistic since their voice is getting deeper as they get older and time passes in the series, but it really is the corporation's choice-even though my heart breaks at the thought of Naruto being voiced by a woman.