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.
Wake up, Myne! We've got big trouble!
!استيقظي يا ماين! نحن في ورطة
Wach auf, Myne!
Wir haben ein Problem!
Svegliati, Myne! Siamo nei guai!
Acorde, Myne! Estamos com problemas!
Проснись, Майн! У нас беда!