A young factory worker struggles to figure out what she wants to do with her life.
Picked up and raised on an island in the Seto Inland Sea, Yasukichi's only trait is his innate mischievousness. However, because his love for his hometown is exceptionally stronger than anybody's, he is trying everything he can to somehow help the inhabitants of the island which are going through a recession. He saddles himself with a debt to bring a cheap band onto the island and tries to market the underwater sightseeing ship on the island without regards for the Marine Act.
Tsutomu (Kensaku Morita), an orphan who once stabbed a man, is released from a reformatory and goes to Tottori, on the Japan Sea coast, to enter a high school. On the beach, he meets a young fisherman, Yusuke (Norihiko Yamamoto) also a student of the same school. They become friends and Tsutomu is offered free board at Yusuke's home.
