During the Second World War, there had been plans between the allied powers to divide Japan into occupation zones administered by the United Kingdom, the Soviet Union, the Republic of China, and the United States. After the war concluded, however, the original plan was modified so that there was direct US occupation of the mainland islands while the outlying imperial territories of Japan were split between the victors.
My question relates to how this original plan could come into fruition after WWII, how the occupation would actually affect the peoples within, and the geopolitical aftereffects of such a division.