This is emphasized several times in this film by scenes in which the main characters are a wife, husband, son, etc
Tale
A downtrodden matriarchal family and, unfortunately, overwhelming circumstances—an unsettling earthquake, crushing debt, a dying ex-husband, an enraged colleague, and her son's girlfriend—drive her to the brink. The name "Hamon" is a standard Japanese word that literally means "ripple" and metaphorically means the influence that each of us has on others.
— stand in a shallow pond, and the waves emanating from one character expand in a regular circular pattern to reach the others
d. Quite an interesting visualization of interpersonal relationships, but nothing that could not be applied to any film with the participation of people.
Among other events
Or, in fact, any living organism. The plot of the film follows the tribulations of a Japanese housewife who is forced to deal with the sudden disappearance of her husband, the death of her husband's father, the flight of her only child to university, and then her career as far as possible without leaving Japan (well, except for Okinawa), and then the return of this prodigal husband.
I think it was worth watching even before the final wall, which was amazing, inspiring, invigorating, actually quite remarkable
There is a fair amount of humor, a fair amount of pathos, a few awkward scenes with the deaf bride, whom the son brings home unannounced. Ole!