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 wonder where she is?
.أتساءل أين هي
Nun, wo mag sie wohl stecken?
¿Dónde estará?
¿Dónde estará?
Je me demande où elle se trouve.
Chissà però dove si trova...
Mas onde ela está?
Интересно, кто же она...