There has been plenty of discussion of how life and society would be like in Nazi Germany if they had won World War 2, but how about the other two major Axis powers? For the sake of discussion, imagine the Philippines gained independence from the United States before World War 2 so Japan could expand south without antagonizing them. This means that the United States stays out of World War 2, and thus the Axis win the war. By the end of the war, the Soviet Union has fallen and Britain has been forced to withdraw but still maintains their independence and government, along with most of their colonies (except those taken by Japan and Italy). Japan conquers Indochina but fails to expand into Burma. They reach Indonesia but stop before they reach Australia. Italy secures more of Africa. How would these nations evolve now that they have won the war? How would life be like for the people in Japan and Italy but also their colonies? Could they even hold onto their empires? Japan still has to conquer the rest of China and Egypt isn't exactly small.
For Japan I have seen timelines where they have been forced to withdraw from China, where they install complete control over China, where the Greater East Asian Co-Prosperity Sphere actually lives up to it's name and becomes less of a Japanese-centered empire and more of a mutually beneficial confederation and even some timelines where the entire Japanese Empire slowly becomes more Chinese controlled until they has basically become the de facto leader. There is even less concise information written about Italy.