Sinopse
Yukina was a young man who hailed from the same village as the Hero who shouldered the fate of the world. Through a certain incident, he got ahold of the talking spear, Gram. It was a weapon that was on par with the legendary sword the Hero wielded.
(Source: Futabasha, translated)
Infelizmente ainda não possuímos uma sinopse em português para Yuusha Densetsu no Uragawa de Ore wa Eiyuu Densetsu wo Tsukurimasu: Oudougoroshi no Eiyuutan