I think this director spend time at that boat before writing scenario . Because one of the children was following burned crab until reaching small window .At that scene he saw his friends mother . I dont think that these scenes were experimental . All of them created with clever ideas . these burned crabs are connecting two different situations in the film... very clever idea. I liked this director's imagination.
It will enrich you. The way ridding yourself of neddless stuff enriches. The way that never quite attainable in peaceful times “omnia mea mecum porto” (unless history, regardless of individual convictions, forces that on someone and isn’t this the condition of so many war destitues – to live with only what they can carry upon themselves?) might enrich. The film portrays childhood not as a sweet amoral drift or as an
a film that achieves a rare poetic insight into innocence amongst a people recovering from a terrible war seen through the eyes of two young boys who meet on the banks of a busy riverbank in bombed-out Osaka. Oguri's film is comparable in every way to Satyajit's Ray's Apu films, a journey into events full of magical and sad and terrible moments. One of the greatest evocations of childhood in all cinema.
In a vivid dream of youth we're shown the evolving depth of experience and emotional wonder when two river urchins in postwar Japan find friendship with all its attendant delight and cruelty. Kohei Oguri attains a rarefied altitude of thoughtful art which expands from the personal to the historic to a world view which will never be bested by growing older or wiser. We are all mindful agents of torture and devotion.