Conversation so far:
What was the Cultural background for the Departures (2008) film
Departures is a 2008 Japanese drama film directed by Yōjirō Takita.
How do the Japanese funerals go against the grains of Buddhist rites?
In traditional Japanese culture, the subject is considered unclean as everything related to death is thought to be a source of kegare.
What else can you tell me about the cultural background for the film, Departure?
After coming into contact with the dead, individuals must cleanse themselves through purifying rituals.
What was the greatest cultural background factor affecting the film, Departure?
Getting funding for the project was difficult because of the taboos against death, and the crew had to approach several companies before Departures was approved.
Did the topic of death in the film Departures promote controversy?
Departure's success generated greater interest in encoffining and the nōkanshi.

Question: What else in the background really stands out?
Self-contained rewrite: What else in the cultural background of the film Departures really stands out?