Kikunojou

Kikunojou is a young woman with long dark hair that falls into her back. She wears sandals and a kimono with chrysanthemum floral patterns. She is a very tall woman, easily towering over Luffy, Zoro, and Tsuru.
~!She is a samurai from Wano Country and a retainer for the Kozuki Family, serving as one of Kozuki Oden's Nine Red Scabbards. She is also the younger sister of Izo and the daughter of the dancing school head of the Hanayanagi School in Ringo. While hiding her true identity, she worked as a tea house poster girl in the region of Kuri. Despite her reputation as a legendary male samurai, Kikunojo describes herself as being "a woman at heart", and thus presents herself in a traditionally feminine manner. She is a very upbeat and friendly person. To friends, she is helpful and nurturing, as seen when she treated Zoro's injuries and tended to Tama when she was being healed of her poisoning.​!~(Source: One Piece Wiki)