Samuri 7 set

Far distant future, on a planet that might have been called "Earth", there was a war between samrais who mechanized their bodies. After the long war, people have retrieved a modest peace. In those days, people in Kanna Village are suffering from the Nobuseri, who are the ruined samurais. After the war ended, they lost their purpose to fight, and they've been robbing the village of their crops and women. Because they don't have any way to fight against them, they have to obey Nobureri's order. One year, before harvest season, Gisaku, a head of the village, propose that they will hire samrais to protect them from Nobuseri. Riki, who is a young boy full of energy, Kirara and Komachi, twin priestesses, go to a town to look for samurais to help them.