At 29 years old, carefree Hiroto Ikuta doesn't have a girlfriend, a full-time job, or a plan for the future—and he couldn't be happier. Hiroto's breezy attitude isn't easy for everyone to understand, though. In a world filled with anxiety, confusion, and grief, Hiroto and the people around him are all just doing their best to figure out this thing called life.

L'apparition d'un mystérieux petit garçon vient interrompre la vie paisible et monotone d'un artiste autiste et de son grand frère attentionné.

Old apartment complexes, rented houses in the suburbs, and cabs running through the cities. These scenes may look ordinary but each has a different story to tell. A daughter who works part-time to support her disabled mother; a woman who has been cut off from her family and continues to work as a cab driver; a granddaughter who lives in a rented house and works at a factory with her grandmother. This is the story of three women, who live far apart from each other and do not know each other's existence until a fateful encounter through a radio program.