Abe and his war criminal grandpa would have a real good laugh at this
Even though it is based on real people, the story and its naive understanding of war history and war crimes are just way out of time, especially considering the rise of Abe and the right-wing establishment's absolute domination of Japanese domestic politics. This is a time that Japanese politicians don't even care to conceal their militarist agenda or nuclear ambitions. they publicly deny war crimes, declare revisionist historic views and get big applause from domestic political circus. It is hardly an ambiguity game anymore. Just let the pacifist facade collapse and how dare you play victim card on us, that is the current mentality in Japan.
It is just sad to see people miss the big picture and totally ignore the deeply-rooted dishonesty and paranoid in Japanese culture. Reconciliation film like this one is really just an impotent feel-good farce that has nothing with Japanese reality.