The head of the Exorcist Union is attacked by the Basara responsible for the the Dragon Spots. And the Twin Star Exorcists finally learn just where Sae came from.

With the secret behind the Dragon Spots and Sae's origin revealed, the path to salvation is clear. But are the Twin Stars willing to part ways with the girl who's become like a daughter to them? And if they're not, can they help the Twelve Guardians resist the flood of Kegare coming through the Dragon Spot?

A Basara is targetting the Twin Star Exorcists, and the only one standing in his way is Shimon. But will the winged guardian save Rokuro and Benio, or be their ultimate downfall?

It's the quiet before the storm as the Twin Stars and their friends have a moment of rest before Kuranashi unleashes his plot.