Naofumi Iwatani, an uncharismatic Otaku who spends his days on games and manga, suddenly finds himself summoned to a parallel universe! He discovers he is one of four heroes equipped with legendary weapons and tasked with saving the world from its prophesied destruction. As the Shield Hero, the weakest of the heroes, all is not as it seems. Naofumi is soon alone, penniless, and betrayed. With no one to turn to, and nowhere to run, he is left with only his shield. Now, Naofumi must rise to become the legendary Shield Hero and save the world!

"If you refuse to fight, I'll have to kill you all." Naofumi and his friends meet Fitoria, the queen of the filolials. But in order to fulfill her own objectives, Fitoria challenges Filo to battle! What's more, the Spear Hero, Motoyasu, utters something absolutely shocking. In the midst of despair, when all seems lost, what will Naofumi do?

Naofumi Iwatani, an uncharismatic Otaku who spends his days on games and manga, suddenly finds himself summoned to a parallel universe! He discovers he is one of four heroes equipped with legendary weapons and tasked with saving the world from its prophesied destruction. As the Shield Hero, the weakest of the heroes, all is not as it seems. Naofumi soon finds himself alone, penniless, and betrayed. With no one to turn to, and nowhere to run, he is left with only his shield. Now, Naofumi must rise to become the legendary Shield Hero and save the world!

Don’t like the outcome? Then start over and do it again! The exhilarating, otherworldly redemption fantasy continues! After finally getting rid of their Church of the Three Heroes pursuers, Motoyasu and Naofumi arrive in Siltvelt. But once there, things still don’t go as smoothly as planned.

Naofumi Iwatani, an uncharismatic Otaku who spends his days on games and manga, suddenly finds himself summoned to a parallel universe! He discovers he is one of four heroes equipped with legendary weapons and tasked with saving the world from its prophesied destruction. As the Shield Hero, the weakest of the heroes, all is not as it seems. Naofumi is soon alone, penniless, and betrayed. With no one to turn to, and nowhere to run, he is left with only his shield. Now, Naofumi must rise to become the legendary Shield Hero and save the world!

Naofumi Iwatani, an uncharismatic Otaku who spends his days on games and manga, suddenly finds himself summoned to a parallel universe! He discovers he is one of four heroes equipped with legendary weapons and tasked with saving the world from its prophesied destruction. As the Shield Hero, the weakest of the heroes, all is not as it seems. Naofumi is soon alone, penniless, and betrayed. With no one to turn to, and nowhere to run, he is left with only his shield. Now, Naofumi must rise to become the legendary Shield Hero and save the world!

Rising from the depths of despair, this is a fantasy about persistence. Church of the Three Heroes vs. Four Holy Heroes! Can Naofumi protect Raphtalia, Filo, and the world? What is the mysterious high priest aiming at? From despair, Naofumi chooses an evil path. The flames of the curse series will burn!