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.
wield a characteristic weapon:
 a sword, a spear, a bow, or a shield."
:يحمل سلاحاً مُميّزاً
 "سيف أو رمح أو قوس أو ترس
das Schwert, den Speer,
den Bogen und den Schild als Waffen.
impugnerà un'arma distintiva:
spada, lancia, arco, scudo..."
possui uma arma característica: espada,
lança, arco e flecha ou um escudo."
Мечом, Копьём, Луком,
а заодно и Щитом».