Kyouko Kumagai is a Japanese professional soccer player known for her skills as a defender. Born on May 15, 1991, she has represented the Japan women's national football team in various international competitions, including the FIFA Women's World Cup and the Olympics. Kumagai plays for VfL Wolfsburg in the German Frauen-Bundesliga, where she has contributed to the team's success with her strong defensive abilities. She is recognized for her leadership on the field and has earned accolades for her performances in both club and international matches.