Aren't most Japanese petty racists anyway? I do understand your sentiment though. I immediately stopped listening to "Thomas Dybdahl" (Norwegian artist) when I found out that he voted Conservative! I only listen to Norwegian musicians who votes on the Socialist Party now.
Those Japanese are strange though. Most European nationalists (exclude nazi-punks) would make "national" music, that is music which is distinctly Norwegian, British or French. But this Koichi dude seems to take most of his influence from European classical (gulp!), and not Japanese folk music. (?) My stance would be that a nationalist with such an internal inconsistency would deserve a listen.
(On the subject.) I've never been a Mitsuda-craze, but I do like most of the stuff I've listened to. I hope "Star-Stealing Girl" will get an arrangement like this one (A Narrow Space in Between). That said, I don't find this arrangement particularly exciting, but it works well as background music. That's exactly what I want from Mitsuda, and in my mind, that is what he excels at. That said, I also hope the album will flow nicely and have a single mood... An album that fits well to the activity of sitting on the couch - staring into thin air, sipping red wine, being in love, and thinking heart-pounding pink thoughts about the person of your fascination.