Satou is shown around the city by Zena when they encounter demi-human slaves who are being abused by a mob.  But prejudice isn't the only problem when everyone suddenly finds themselves deep in a dangerous labyrinth.
and the outer wall was breached.
واخترق الجدار الخارجي
soll sogar die Stadtmauer gefallen sein.
y atravesó el muro exterior.
y atravesó el muro exterior.
che è riuscito
 a distruggere le mura esterne.
e até a muralha externa foi destruída.
он даже порушил внешние стены.