Students, including Aoi Nishino, take part in class and sports activity at a prestigious high school. Aoi Nishino is a member of the school’s archery club. He practices archery studiously…

A mysterious being called Muse awakens, announcing the Precious to whoever gets to her first, causing a 5-way confrontation between the Boukengers, Gajah, the Jaryuu, DarkShadow and the Questers.