Itsuki finds out that in addition to Stardust Labyrinths where the "Impurity Lords" dwell, there is also the 13th labyrinth, as well as the existence of the 13th maiden. He sets out to find the maiden. However, there is the possibility that the 13th is a male. Although not quite convinced, he seeks all the male candidates he could think of...
This means they're trying to 
stimulate and shock the viewers!
!ما يعني أنّهم يحاولون إثارة وصدمة المشاهدين
Das kann nur heißen: Das Publikum soll noch
mehr aufgegeilt und schockiert werden!
¡O sea, que quieren estimular
y sorprender a la audiencia!
¡O sea, que quieren estimular
y sorprender a la audiencia!
Tu comprends pas qu’il est temps
de prendre le taureau par les cornes ?
In sostanza gli autori stanno cercando di stimolare
l'interesse degli spettatori e di scioccarli!
Ou seja, significa que estão tentando
criar um choque nos espectadores!
Это говорит о том, что зрителей 
пытаются удивить и заинтересовать!