In order to prove that he is a true hero who has been summoned by a goddess, Schwartz, a high school student who is from Japan just like Tachibana and Jinguuji, has takes on a mission to defeat the living armor which has been attacking tradesmen near the Mercs territory. The living armor only targets magic items, and tries to take Schwartz's holy sword, Gram, and Tachibana's tiara, but...!
The hero has already come to our world.
.البطل قد أتى لعالمنا سلفا
Der Held ist nämlich schon
in unserer Welt angekommen!
El héroe ya apareció en este mundo.
El héroe ya ha aparecido en este mundo.
Le héros a déjà été invoqué.
L'eroe è già arrivato nel nostro mondo.
O Grande Herói já está neste mundo.
Говорят, что герой уже
объявился где-то в мире!