Hidden Island

A passenger plane on the Pacific Ocean crash-lands on a nearby island. It was an island not on the nautical chart, where the native "Simabitos" lived a barbaric life. Gamou, a young royal family on the island, orders the Shimabitos to attack the aircraft and passengers. Prequel to "Ingoshima".

(Source: Manga Box, Edited)

The bonus chapters from the *Ingoshima* volumes are collected and redrawn in full color! Even more nudity! Even more sex!