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...
I can't abandon my values so easily.
.لا يمكنني التخلّي عن قيمي بسهولة
Ich kann meine Werte
nicht über Bord werfen!
No puedo abandonar mis valores
tan fácilmente.
Me cuesta renunciar
así a mis convicciones.
Je ne veux pas briser
mes valeurs comme ça.
Non posso abbandonare i miei valori...
Não é tão fácil abandonar meus valores.
Не могу я легко отказаться 
от убеждений.