Yukio Okumura, Rin's younger twin brother and Intermediate Exorcist First Class, is summoned to a high-level inquiry meeting of the True Cross Order to be questioned about Saburota Todo, the mastermind behind the resurrection of the Impure King. Suspicious of the imposing atmosphere, Yukio recalls the words of his late adoptive father, Shiro Fujimoto. Meanwhile, the Exwires are tasked with exorcising "Mayuko of the Toilet." However, Izumo Kamiki holds a certain grudge against Shiemi Moriyama.
I was supposed to return that favor!
!كان يفترض بي ردّ المعروف لها
werde ich meine Revanche wohl …
-Que quienes gobiernan lo protejan todo.
-Así no saldaré mi deuda. 
-Que quienes gobiernan lo protejan todo.
-Así no saldaré mi deuda. 
Comment rembourser ma dette ?
Dovevo ripagare il mio debito!
Eu devia devolver o favor...
Я хотела вернуть долг, а вышло…