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.
but the following Waves 
will be even more potent.
لكن الموجات المُقبِلة ستكون أشدّ وأعنف
Aber die folgenden Wellen
sollen noch stärker werden.
Pero la segunda y la tercera
serán peores.
Pero la segunda y la tercera
serán peores.
Toutefois… les prochaines
risquent d’être plus puissantes.
Ma le prossime Ondate saranno molto più potenti.
mas as próximas ondas
serão muito mais potentes.
Только вот...
Вторая и Третья волны будут куда сильнее.