Having entered the instance dungeon located inside the subway, Jinwoo levels up time and time again by fighting waves of magic beasts. As he gradually makes his way forward, he finds a long stairway leading deeper underground.
Well, this is an emergency. 
I'll put it to good use.
.هذه حالة طارئة. سأستعمله أحسن استعمال
Das ist jetzt alles egal.
Ich werde es verwenden.
No tengo muchas opciones. La usaré.
No tengo muchas opciones. La usaré.
Mais là, pas le choix,
je vais m’en servir.
Ma ora come ora non ho scelta.
Mas é uma emergência, então vou usá-la.
Делать нечего!
Придётся использовать.