Rokuro is from a family of exorcists, but he'd rather be a singer, a soccer player or anything but an exorcist! He's forced to own up to his own incredible potential when new arrival Benio stirs his competitive spirit. But their rivalry gets a twist when they earn the prestigious title of "Twin Star Exorcists"- two supreme fighters fated to marry and birth the ultimate spiritual warrior!

Rokuro and Benio’s constant bickering is briefly silenced when she is attacked by the powerful Kegare who killed her parents. Then a disturbing secret about Rokuro’s past is revealed.