A multipolar world sounds all well and good until Japan starts making plans about Manchuria, Korea and Nanjing again. Don't get me wrong, they are entirely conc

A multipolar world sounds all well and good until Japan starts making plans about Manchuria, Korea and Nanjing again. Don't get me wrong, they are entirely concerned with defense at present, but that's just the present. What will Japanese millenials do when a decade or more passes and they are the ruling constituency? What will the Japanese Overton window of 2035 look like?