Japan's policies are independently made. And we are fully independent. with our own ability to enact policies. We happen to have a Mutual Defense Treaty with the United States, and given the responsibilities of being in an alliance , there are responsibilities of both parties. Ask any of our friends in Asia (South East, South, West) about our soft power contributions to their socities, our investments on infrastructure these 7 decades. Japan's civilization-wide contribution cannot be emphasized enough.
no your foreign policies aren't independently made, even your domestic ones, okinawa one example, and arn't you an offshoot of chinese civilization? good to know you are spreading chinese civilization