Atsushi and Kyouka convince Mushitaro to escape the vault with them. While making their escape the bank is surrounded by the Special Operations Division being led by Sakaguchi Ango, a member of the Seventh Agency.
In other words, they're keeping 
the other side ready,
،بمفهوم آخر، يبقون الجانب الآخر جاهزًا
Kurz gesagt haben sie sich
die Seite aufgespart.
En otras palabras, les queda una.
En otras palabras, les queda una.
Ils gardent donc le verso
en réserve.
In altre parole,
stanno tenendo pronta l'altra facciata.
Estão mantendo o outro lado,
И вторая сторона уже наготове.