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...
Sometimes I hate myself... My tainted body...
...أحيانًا أكره نفسي... وجسدي المذموم
Manchmal hasse ich mich selbst
und meinen befleckten Körper …
A veces me odio y a mi cuerpo sucio.
A veces me odio y a mi cuerpo sucio.
j’en viens parfois à me détester,
à détester ce corps.
A volte odio me stessa...
Algumas vezes eu mesma me odeio...
por ter este corpo contaminado.
Порой я ненавижу себя... 
своё нечистое тело...