The elder Genryusai is a master of Bushinryu. He has two daughters named Maki and Rena. In Final Fight 2, Genryusai and Rena were kidnapped by the regrouped Mad Gear Gang. When Maki learns of this, she calls Haggar to help her rescue them. The two and Carlos manage to free them after defeating Retu.
Maki Genryusai (源柳斎 真紀 Genryūsai Maki?) is Genryusai's daughter.
Rena (麗奈?) is Genryusai's daughter, Maki's older sister, and Guy's fiancee. Like her father, she was kidnapped by the Mad Gear gang and later rescued in Final Fight 2.