You should stop your rubbish understanding of WWII. The view on WWII is not about winners vs. losers. It is about the equality and coexistence of different ethnic groups. WWII was the winning of civilization states vs. nation states. China, Soviet Union and United States are all civilization states based on ideology, supporting equality among ethnic groups. In the constitutions and laws of China, Soviet Union and United States, even though the reality may be different, activities promoting inequality among different groups are strongly prohibited, coexistence and collaboration among different ethnic groups are strongly promoted. Everyone is born equally, no matter what ethic groups they are. This view is widely accepted with the winning of WWII. French and British started to phase out colonization after WWII. Only India with caste system showed sympathy to imperial Japan and expressed the same view as you.
Even P5 won the WWII, Germany and Japanese people are not punished and still treated equally. Hitler and Showa were war criminals not because of their losing the war or their killing people and soldiers in allied countries, but because they promoted extreme nationalism and killed people of other ethnic groups at their will. If they were not punished, the human world would become a killing field. People can kill people just due to the difference in ethnic groups. German and Japan had no problem with this since most of their citizens belonged to a single group. But this can ruin countries like China, Soviet Unions and United States with many different ethnic groups. The fall of Soviet Unions made the return of nation states rampant. But as you can see, in the mid-east and former SU republics, people kill people of other ethnic groups and turn the countries into hell. This is one common ground among EU, China, Russia and United States and why we share the WWII win together. German understands this and works hard toward formation of EU. Japan doesn't regret and will deserve its price.
