I quite like her! Though I don't know that much of her songs, but I've had an interest in her since about 2002. I don't know much about her English songs though. (I never even hear her songs on the radio, not that I pay much attention to it.) Judging from the samples, it seems like they blended oriental melodies with the American influences. Which I think is a pretty interesting mix, but I'm not big on R&B.
Her "You're easy breezy and I'm Japanesey" lyrics from a couple of songs ago were pretty lulzy though. :|