In the final months of World War II, 14-year-old Seita and his sister Setsuko are orphaned when their mother is killed during an air raid in Kobe, Japan. After a falling out with their aunt, they move into an abandoned bomb shelter. With no surviving relatives and their emergency rations depleted, Seita and Setsuko struggle to survive.
The story of a beautiful mermaid who gave up a kingdom for her beloved prince.
It all begins when a secret agent hiding in the ship where dinner Futaba school students. The Pig Hoof follow and take the boat with her, Shin Chan and his friends on board. From there, Shin Chan, Masao, Nene, Kazama and Boo Chan van with Agent everywhere as their hostages.
