The reason Olivia is so fond and protective of Noir is revealed. It has to do with an adventurer from the past. Meanwhile, Noir fights for his life against the fake Olivia. Will he be able to figure something out?
Seriously, stop calling me "Master."
"كفّ عن مناداتي "معلّمة
Ich bin doch nicht deine Meisterin.
Deja de llamarme maestra.
Deja de llamarme maestra.
Je t’ai dit
que je n’étais pas ton maître.
Dico sul serio, smettila di chiamarmi "Maestra".
Já disse que não sou sua mestra!
Говорю же, не зови 
меня «учителем».