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...
Aa a set, all four of them
could be a family!
!بإمكانها جميعها أن تكون لوحة عائليّة كمجموعة
Vielleicht bilden diese vier Bilder
zusammen eine Familie!
Puede que los cuatro sean la familia.
Puede que los cuatro sean la familia.
Ces quatre-là forment
peut-être une famille !
Forse sono questi quattro 
che insieme formano una famiglia!
Os quatro são um conjunto,
podem ser uma família!
Скорее всего,
все вместе они и есть «Семья»!