Sabiiro no Armor

In Hinomoto, the time is a chaotic Warring States period. The area between the mountains and the sea known only as Kinokuni. There is a group employing guns as weapons and the word "Yatagarasu" as their banner in the depths of this deep forest. They go by the moniker Saikashu. It is "Magoichi," who immigrated from a distant nation, who assumed the title of Saikashu's leader. On the other side, "Saburo" recognizes the symptoms of European power assault right away and fights to save Hinomoto. The struggle against the foreign invaders will cross the fate of the two who would not have met at first.