Setsu Suzaki and his classmates are suddenly summoned to a foreign world, and arrives at a kingdom that is just about to plunge itself into war. Most of the children are confused, except for Setsu, because this isn't his first time.
there needs to be enough of a 
fighting force staying here, as well.
.يجب أن تبقى هنا قوات قتالية كافية أيضًا
ist hier auch Kampfkraft notwendig.
tenemos que tener fuerzas aquí.
tenemos que tener fuerzas aquí.
il faut laisser
le plus de forces possible ici.
तो यहाँ पर्याप्त लड़ाकू बल भी होना चाहिए।
è meglio che qui rimanga
qualcuno in grado di combattere.
vamos precisar de uma boa
força militar aqui também.
боевая сила должна быть
сосредоточена здесь.