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.
Why should I have to go through 
this in a whole different world?!
لمَ عليّ تكبُّد كلّ هذه المعاناة
!في عالمٍ مختلِف تماماً؟
Warum muss ich das in einer anderen
Welt über mich ergehen lassen?
Perché dovrei stare in un altro mondo
per farmi trattare in questo modo?!
Por que eu deveria vir pra outro
mundo e ter que passar por isso?!
На кой мне иной мир с таким отношением?!