Mio has been captured by Zolgia following Maria's betrayal. Basara too is captured by Lars and brought to Zolgia's mansion. Lars' goal is to exchange Basara for Mio. He explains that he's only doing his duty as Mio's observer, but negotiations fail, and Zest slays him.
There's nothing you can 
do anymore, Basara-san.
Du kannst nichts mehr tun, Basara-san.
Ya no hay nada que
 puedas hacer, Basara-san.
Tu ne peux plus rien faire.
Non c'è più nulla che
 tu possa fare, Basara-san.
Não há mais nada que você
 possa fazer, Basara-san.
Ты больше ничего не можешь сделать, Басара.