Der erste Kommentar beschreibt das ganze ziemlich gut meiner Ansicht nach...
Great animation, especially at begining! In a second watching, I understood that the giant lost his friends and family, so he started in an introspective travel like a peregrine... The final scene tried to show some beauty in a lonely death, but it was sad anyway... There are much more than this: even with some pain sometimes, life is the best gift... The best!
https://www.youtube.com/watch?v=rchtwKeEuj4