The Funeral , Osshiki? is a 1984 Japanese comedy film by director Juzo Itami.
Among other things, the family have to choose a coffin, hire a priest, hold a wake, learn formal funeral etiquette and hold the service itself.During the three days of preparation, various tensions within the family are hinted at, such as resentment of a rich but stingy uncle, Inoues affair with a younger woman, and possibly an affair the dead man himself had with a female gateball player. ........
Source: Wikipedia