Ikuto Hidaka
With a six-year sports background in dancing and two years in acrobatics, Yuhi enrolled in the Bukuro Gym in 2009 to begin training kickboxing under Satoshi Kobayashi. While there, she met professional wrestler Ikuto Hidaka, who was impressed by her, but did not have his own dojo at the time. In February 2011, Kobayashi left Bukuro Gym to form the Norainu Dojo in collaboration with professional wrestling promotion Pro Wrestling Zero1. Yuhi followed Kobayashi to Norainu Dojo, where she continued her kickboxing training, but also began training professional wrestling mainly under Hidaka, but also guest trainers like Nanae Takahashi and Natsuki☆Taiyo, while also continuing her high school studies at Senior High School at Sakado, University of Tsukuba.