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...
It can sometimes even be an enemy 
commander, or an android...
...يمكن أن يكون أحيانًا قائدًا للعدوّ أو أندرويد
Puede ser un líder enemigo
o un androide.
Puede ser un líder enemigo
o un androide.
E certe volte questi possono essere
dei comandanti nemici o degli androidi...
Às vezes pode até ser o
comandante inimigo ou um androide...
Порой это может быть 
вражеский командир или андроид...