The film begins with some Polaroids of a young boy and a young girl. A female voice over tells us who these people are. They are brother and sister, she is seven and he is eight. She goes on to say that when she was seven and he was eight, she told her brother that she would marry him.

This is Yamakawa's first feature film in 16mm. A group of university students who grew up in an era of rapid economic growth yearn for "another side" of life as they face romantic conflicts and the suicide of a fellow student.

Film director Shunichi Nagasaki reflects on a near-fatal motorcycle accident that occurred while shooting his commercial feature debut The Lonely Hearts Club Band in September.

This new version of Nagasaki's Yami utsu shinzô (1982) is neither a remake nor a sequel. It is both those things, and at the same time it is also a documentary, a portrait of the consequences of passing time, and an occasionally very funny reflection on what the hell the point is of all this filmmaking business anyway. Shigeru Muroi and Takashi Naito, back then young hopefuls willing to take chances, now among the most established and recognisable actors in Japan, return to play the roles they assumed in the 1982 film, each of their characters having gone their own way. Alongside, another young couple (Honda and the ever-brilliant Eguchi) find themselves in the exact same situation as their older counterparts 25 years earlier. Their paths cross, an opportunity arises: for the elder two to redeem part of their own lives, for the younger couple to find a helping hand in their darkest hour.