Kikumaru  

, 菊丸

A yakuza thug working for xavier sells weapons produced by his gang. he and suzukichi pursue yuri, disregarding fuu's supposed kendo abilities. later, he engages in an illegal arms deal with kuroihara while jin listens from outside the window. when momo arrives with fuu's letter, jin and mugen track him down on his way back from the weapons deal. they compel him to lead them to the grotto where fuu is being held captive.