A prize-winning work set against a nuclear-power backdrop, sharply depicting the chain of violence and the fragility of youth.

It depicts the chain of violence and the fragility of youth against a nuclear-power backdrop.

Hiroshi, who meets the former wife Ryoko at a velodrome, finds a man who looks exactly like him appearing before him, and strange events begin to pile up.

A man identical to him appears, and a chain of strange events begins.