Goro is an archeologist, fascinated with the national treasure Gassho clay figure and remains from the Jomon period. He meets a woman, Momoko who is timid with love. Momoko often has memories from ancient times and landscapes of the heart in her dreams. She tells Goro about her dream and their relationship deepens.
Takashi works at a company, but he is tired of his boring days there and quits. At that time, Renchi, who got involved in a dangerous situation, visits Takashi. Another friend, Kinobu, joins them. They all graduated from the same high school. The three friends take a car and leave for Hokkaido. On the way, Renchi takes Takashi and Kinobu to the place where Renchi promised to meet a girl named Tsukiko. Renchi talked to Tsukiko through an online dating website.
This is a true story about the "Chichibu Incident," which is said to be the only revolution in Japan.
