The Japanese know addictive consumerism to an almost exact science.
Needless to say, I suppose I've heard enough music come out of Japan it isn't quite as shocking as it used to be.
Asmodeus hit the nail on the head however; Japanese girls singing out of context, nothing new. Googled the lyrics and it seems to be about somebody who wants and desires chocolate but is worried about their weight. . . what in the f*ck. Guitar riff's were pretty badass and the sound was overall metal. . . but that stereotype young Japanese girl voice singing about nonsense, well, I've already experienced that in the amount of Anime I have managed to watch. Though I'm rather selective about that, but I'm off topic now.
Cool though, thanks for the share but now I'm going to have this damned song stuck in my head for a week.