Notre Petite Sœur (2015)

Both films deal with great sensitivity about sistherhood, growth and loss.
They have different histories, but similar messages.

Both Our Little Sister and the first episode of Arimura Kasumi no Satsukyu were directed by Hirokazu Koreeda, and both deal with similar subjects

Both movies have a serene, slice-of-life theme with strong female characters and beautiful Japanese scenery, with the depiction of little wonders and obstacles of the everyday lives.

Both movies are about three sisters. One is Chinese war time, the Japanese one is about three sisters living in a small village.

Both movies are about an illegitimate daughter showing up on her father's funeral. Both movies are very similar.

Same director and female centered plots. Both are slice of life and focus on the relationships that the characters have with each other.

Both are about relationship among sisters. They both have something to do with their father's death.

Both are about sisters uniting on funeral............. Both take place in Japanese countryside...........................