You know, I really can't choose. I do but I don't like it. So it's so-so for me.
EDIT:
To Luv ~Venus~ down there, AyUta said the same thing about Kumi's vocals being awful in that song xD You guys are so much alike O.o
But anyways, I can vote now! I really like it

I just love that bluesy R&B sound the song has to it