Rin Okumura, a boy aiming to become an exorcist yet born the illegitimate son of the demon god Satan, advises his classmate Sei Godaiin, who begins to see demons. Despite Rin asking Ryuji Suguro and the other Exwires attending the Exorcism Cram School for a way to make demons invisible, he is unable to find a solution. Meanwhile, Rin is invited to dinner by Mephisto Pheles, the Preceptor of the Japan Branch of the Knights of the True Cross and director of the True Cross Academy. However...
Well, normally, you can't sever
the bond created by a Temptaint.
لا يمكن في العادة قطع الرّابط الّذي
.يكتسبه المرء من الضّرر الشّيطانيّ
Generell kann die durch die Mashō entstandene
Verbindung nicht mehr getrennt werden.
Dicen que las cadenas de una herida
espiritual no pueden cortarse.
Dicen que las cadenas de una herida
espiritual no pueden cortarse.
En principe, dès qu’on a subi
un traumatisme malin, c’est pour la vie.
Di solito è impossibile spezzare il legame 
formatosi con il masho, no?
Bem, normalmente você não consegue cortar
o laço criado por uma Tentação Demoníaca.
По-хорошему, надо бы
разрубить колдовскую цепь…