Kakeru Sekiguchi is a Japanese professional wrestler currently working as a freelancer best known for her tenure with the Japanese promotions Actwres girl'Z and Oz Academy.

Oz Academy is a Japanese joshi puroresu or women's professional wrestling promotion founded by Mayumi Ozaki. The promotion's full official name is Oz Academy Women's Professional Wrestling . In addition to the contracted members of the roster, Oz Academy has also employed some of the top freelancers in all of joshi puroresu, including Ayumi Kurihara, Hiroyo Matsumoto, Manami Toyota and Tomoka Nakagawa. The promotion has a television deal with Gaora.