Dear Petenko-san, Thank you for your valuable comments and I get your points too. I have similar feeling while watching hollywood movies which always associate Chinese communities to gangsters. I won't be very angry as I know it's because they lack an immersive understanding of our culture. Probably we are doing the same too. Though I was just a music man for it, it's certainly good to us to receive comments from a friend like you with an authentic Japanese cultural point of view. Thanks again!