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...
Compared to how it went 
with the maidens before...
...مقارنة بكيف سار الأمر مع العذراوات سابقًا
Comparado a como fue
con las doncellas…
Jusqu’à maintenant,
avec les Prêtresses…
Rispetto a quanto accaduto
con le altre Sacerdotesse...
Comparado a como agi
com as sacerdotisas...
Если сравнить, как было с девами...