Lluna plena

In a small Japanese town, the married couple Tetsuo and Fujiko Niré live peacefully in a residence whose gardens sing all kinds of cicadas. They are now grandparents, and they moved there when she, Fujiko, began to show symptoms of Alzheimer's. And one morning, upon getting up, Fujiko, surprised, does not recognize Tetsuo, her husband. Thanks to an improvised help, Fujiko calms down: a nursing home nurse tells her that Tetsuo is her boyfriend, the fiancé whom, according to ancient Japanese tradition, she has met thanks to an encounter, a miai. From that moment on, Tetsuo will not only face situations that will baffle him, but above all, he will have to decide if he wants to become the boyfriend of the one who has been his wife for decades. Because the surprises have only just begun.