Keiko Kurakake is a scientist in the Shibasato research institute. One day she gets a call from Professor Yamazashi, who tried to preform human cloning a year ago. She accepts his invitation and goes to meet...

A passenger plane over the Pacific Ocean crash-lands on a nearby island. It was an island not on the nautical chart, where the native "Shimabitos" lived a barbaric life. Gamou, a young royal family on the i...