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.
O brave heroes, please save our world!
!يا أيُّها الأبطال الشُّجعان، أنقِذوا عالمَنا من فضلِكم
Werte Helden!
Bitte rettet unsere Welt!
Héroes, salven este mundo, por favor.
Héroes, salven este mundo, por favor.
De grâce, aidez-nous
à sauver notre monde !
Valorosi eroi, vi preghiamo!
Salvate questo mondo!
Bravos heróis, por favor,
salvem nosso mundo!
О славные Герои…
Молю вас, спасите наш мир!