What's happened to the heroines?
Our heroines suddenly awoke to find themselves in a strange mansion they'd never seen before... And that was only the first of their worries...
They felt a shiver run down their spines. Or maybe it was just drafty...?
"Wait, where'd this embarrassing costume come from!?"
Finding themselves dressed in strange new outfits, they begin to explore the mystery mansion. So begins their battle to discover the truth behind these strange events.