A successful university student on seasonal break, Kugetsu Akinari decided to take time off studying, by planning a trip through the countryside to relieve educational stress. With his best friend tagging along, he looked forward to having fun and passing time without worry, readying himself for the next challenging semester with a relaxed mind. However destiny has other designs for Kugetsu, and after taking refuge from a terrible storm within a frightening manor, the future five beautiful women are placed in his hands. Yet the more aware and sympathetic he grows to their plights, the greater his own troubles and less certain future become.