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...
Narcisstes reads ancient documents 
and researches all the time,
،يقوم نارسيستيس بقراءة الوثائق التّاريخيّة ويجري أبحاثًا طوال الوقت
Narcisstes steckt seine Nase in antike Texte
und forscht die ganze Zeit über herum,
Narcisstes lee documentos antiguos
e investiga todo el tiempo,
Narcisstes lee documentos antiguos
e investiga todo el tiempo,
Narcisstes passe ses journées
à lire de vieux livres et à étudier…
Narcisstes passa tutto il tempo
leggendo antichi testi e facendo ricerche,
Narcistess lê documentos antigos
e faz pesquisas o tempo todo,
Нарцисстес всё время проводит 
за чтением и исследованиями,