Kyuzo

A mysterious blond man who wears distinctive crimson-red clothing. He formerly worked as a bodyguard for Ayamaro, the merchant. Kyuzo wields double blades that fit into one sheath on his back, and has skills matching, or exceeding, Kambei's. He ultimately becomes part of the team and helps to defend the village, as well as to refine his swordsmanship. However, he has another reason for joining the seven - he wishes to challenge Kambei to a duel to the death after the bandits are defeated.

(Source: Wikipedia)