Sounan desu ka?

A group of high school girls find themselves stranded on a deserted island after a plane crash. With no resources available, they must rely on their own skills to survive, including building shelters, creating tools, and finding food. The story documents their efforts to adapt, featuring practical lessons such as foraging for edible insects, crafting traps, testing for allergies, and preparing meals from available wildlife. The narrative highlights their progress and resourcefulness in overcoming the challenges of their isolated environment.