My best moved part in this movie is the scene that Asayo (Obachan) and Chieko (real her daughter) met again. She surely left her children in Japan and went to Canada but she always had her children's picture. She believed children were safe because they were near emperor. I really think Chieko is was lucky not to die by atomic bomb.
As another thing, I think Asayo has spiritual strength and patience otherwise she couldn't endure going to Canada alone or going back and forth to Japan. If I were in her place, I can't stand these situation even if it was during the war.
This movie tells us the strong family connection. Even though many years past, they tried to find real children and finally they could meet. And more, granddaughter and obachan are on good terms with each other. After watching this movie, I decided to set great value on my family and relationship with them and live strongly like her.