Chisako Jumonji (十文字 知佐子, Jūmonji Chisako, born August 24, 1988), better known by her ring name Dash Chisako (DASH・チサコ, DASH Chisako), is a Japanese professional wrestler. She was trained by Meiko Satomura and has worked for her Sendai Girls' Pro Wrestling promotion since her debut in July 2006. For the first ten years of her career, Chisako was part of a tag team with her younger sister Sachiko, who worked under the ring name Sendai Sachiko, with the two winning the Sendai Girls World Tag Team Championship, Ice Ribbon's International Ribbon Tag Team Championship, JWP Joshi Puroresu's JWP and Daily Sports Women's Tag Team Championships and World Woman Pro-Wrestling Diana's WWWD World Tag Team Championship as well as JWP's 2013 Tag League the Best tournament. Sachiko retired from profession