With increased responsibility, the Shinsengumi must do some major reorganizing. Soji, Nakakura and Saito are named troop captains. Despite Sei's desire to be placed in Soji's group, Yamanami assigns her to be his personal attendant, as he wants to keep her out of harm's way. Sei works diligently at her assigned duties, but will she be able to hold herself back when Soji and his men face danger?