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 that hasn't taken place since then.
ولم يحدث ذلك منذ حينها
y no se ha hecho desde entonces.
pero no se ha hecho desde entonces.
e da allora non è più stata usata.
nunca mais o invocaram.