Fan Casting Shichirōji in Seven Samurai

Shichirōji is an old friend of Kambei’s, and the two used to fight together but Kambei had thought that Shichirōji died in their last battle. When Kambei finds him as they look for more samurai to join their team, Shichirōji immediately agrees to help his old friend without asking any question about the fight.