Yoshikichi

善吉

The elderly man who serves as Seizou's sole companion. He is the one who welcomes Fuu upon her arrival at the residence, initially hesitant to share any details until he recognizes her identity. He stays outdoors while Fuu converses with her father, then stands beside her, offering comfort when Kariya arrives. The retainer restrains her from intervening as the assassin enters the home, but subsequently throws himself in front of Kariya to shield Fuu. Kariya strikes him down with casual ease, merely knocking him unconscious, and the retainer plays no further part in the decisive battle.
Later, he is seen speaking with Fuu, once again reassuring her that her father loved and missed her. He also appears to have assisted Fuu in burying her father and caring for Jin and Mugen during the week they spent recovering.