cocoon

コクーン

The story is set in a tropical southern island, and centers on San and her best friend Mayu, who go to the island's top all-girls school. War soon comes to their country, and the students of the school soon become embroiled in the war effort, and soon enough, the rear-line care of the wounded. One by one, San and Mayu lose their friends in the ever-worsening war.