The story goes that a prince slew the Dragon of Doom, saved a girl who was due to be sacrificed to it, and everyone in the country of Ryou lived happily ever after. Yohira knows dragons are real - but she's not so sure about princes, as she faces being forced into being sacrificed to resurrect the Dragon of Doom by a wicked priest. Five days before her sacrifice, she takes in an injured man, Jiu, that she finds outside her house and nurses back to health - and maybe something more. But the day of the sacrifice draws closer - and with no princes on the horizon, Yohira must take control of her own destiny...