Kumi Koda, of course

She has the sexiest videos

I didn't really head much from her, but I liked what I did. Let me see: Cutie Honey, Chase, Shake it, Real Emotion and M.A.Z.E. Only the videos, not the mp3

Anyway, that Shake it video is amazing ;______;
I really don't know the rest about her, but I'll give her my vote for Chase, which is my favourite music from her. (and for shake it :o~~~~)
Ayumi would come next, altough I don't like her personality. She's funny and stuf, but I think she's kinda false, as in, she doesn't really show what her feelings are. Besides that, some of her songs are pure garbage, just to sell. Altough I have to admit that other are quite nice, like Rainbow and Independence. Everybody says she's beautiful and cute, but I don't think so >.<
Between BoA and Namie, I would have to choose BoA, since I don't know anything about Namie, besides her name and body xD I really don't like BoA's song, but whatever. I only have 5 or 6, so... ^^;
Yay! an engl post, however i disagree! BoA is the best! she dances great, great rolemodel and she sings great! she doesn't lipsync (not n jpn) and her voice isn't squeaky high wit similar melody filled songs like a lot a jpoppers (not hikki).