You didn't give any reasons or link a video or anything, which left me thinking "Oh...is that so? Okay...why?" I've seen a few Naoto's before, but it was a while ago and I wasn't horribly impressed, but maybe people have figured her out now; I haven't been keeping up. I'd have to see Naoto's color palette first and foremost though. I don't really care much about her as a character, so she'll either need an awesome color or have a playstyle that's a veritable wetdream for me to really be interested. Just on paper, her traps are kinda neat I guess, but the IK thing seems kind of lame. Remember, there are some types of lameness that just aren't for me; I never touched Arakune in CT, after all.
My main reasons for wanting to play Yukiko are pretty much all of the above; color 8, character luff, and negative edge traps. Really have a hard time living without those after F-Akiha.