Exorcists Rokuro and Benio unleash serious supernatural action while purifying the world of monsters.The Twin Star Exorcists are destined to end the war with the monstrous Kegare?but at what price?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?