Denjirou, also known as Kyoshiro in the Wano Country arc of One Piece, is a samurai and one of the Nine Red Scabbards loyal to Kozuki Oden. He is a skilled swordsman who lived undercover for years, appearing as a loyal retainer of the Kurozumi regime while secretly working to restore the Kozuki family. His role in the series is that of a key rebel strategist and fighter in the struggle to liberate Wano from Kaido and Orochi.