College student Iwatani Naofumi is reading a book titled "The Records of the Four Cardinal Weapons" in the library when he is suddenly summoned to another world and told he has to save the world as the Shield Hero, one of the Four Cardinal Heroes. And one morning, he finds all his money and equipment gone.
Even if I'm weak, things will work out.
حتّى لو كنتُ ضعيفاً، ستسير الأمور
بشكلٍ يسير
Auch wenn ich schwach bin,
wird das schon irgendwie klappen.
No importa que yo sea débil.
No importa que yo sea débil.
Même si je suis faible, ça ira !
Anche se sono debole, 
in qualche modo me la caverò!
Mesmo que eu seja fraco, vai dar certo.
Пусть я и слаб — справимся!