Seishoujo Kantai Virgin Fleet

Japanese Title: 聖少女艦隊バージンフリート

Plot
The series takes place after the end of the first World War in 1930s, where virgin young women who have a special energy called Virgin Energy are called upon to pilot fighter jets who rely on Virgin energy. The story follows Shiokaze Umino as she attends the Nakano Women's Naval Academy with her classmates Satsuki and Komachi as they balance being on-duty and their regular school life.