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.
Because I lack it, I can't defeat monsters.
ولأنّني أفتقر إليها، لا يمكنني هزيمة الوحوش
donc je galère à tuer des monstres.
E dato che sono debole
non posso sconfiggere i mostri.
Por falta disso, eu não
consigo matar monstros.
А без него монстров не одолеть.