The technical aspects of the film are very good. The camera used in this film uses abnormally slow shutter speeds causing the most slight (yet noticeable) distortions in movement, lending to the film a certain artistic sense that others do not have. It gives almost an eerie sense to it, and often times it seems to be somewhat drab, however: it seems to add very much to the mood of the story.
In addition to the artistic filming itself, the script truly drives the story and leads us to believe more of what Akira Kurosawa believed -- anti-Fascism, anti-Militarism, through the portrayal of events concerning Japanese imperial rule in the film. Through the eyes of Yukie we learn what it is like to be oppressed, and we learn the strength of the human spirit in its' resolute resistance to the militarism and fascism of her day; the power of the will is truly highlighted in this film, and the persistent commitment to doing good (similar to that portrayed by Watanabe in Ikiru) is very present.
The flashbacks to youth, the conjuring of memories, and the portrayal of the good times right next to the bad times, and the depth of human emotion that is revealed truly makes this film something worth watching. Some of the emotionality of the scenes (especially Yukie's emotional moments) portrays the existential angst that we all have, and her strength & perseverance represent everything we would like to have. It was a truly impacting story.
I was especially keen on the ability of Akira Kurosawa to take some of the most inward, personal moments of extreme sadness and put them into the film and, without any seeming prior explanation, the viewer is able to relate in their own way. This film highlights a philosophy of oneself against the world, and the importance of being true to one self. The message was portrayed very clearly and the end result is a masterpiece of Cinema that is greatly overlooked.