The Eternal Zero (2013)

Both ...

-have the same backdrops of WW II on Japan
-have Inoue Mao in the same role as a wife waiting for her husband comeback from battlefield
-are story-telling style drama/movie

Both are about wise, brave persons of Japanese Imperial army during World War II..........................

Similarities:
- Involve about airforce and WWII
- Sacrifice & Romance

Both are world war II movies about reminiscence of military descendants about their ancestors' selfless sacrifice, heroics of Japanese brave Kamikaze pilots of Imperial army against atrocities & tyranny of Americans...........................................

Both are world war II movies about selfless sacrifice, heroics of Japanese brave Kamikaze pilots of Imperial army against atrocities & tyranny of Americans...........................................