Ex-Mitoizumi, Nishikido-oyakata (53) today has registered his marriage with soprano singer Yukiko Ono (31) (he used to sing at the NHK Charity ozumo events): "I was deeply impresed seeing her giving it all in the singing world and decided to have a life together."
The oyakata wants her to continue as a singer while being the okami-san of Nishikido-beya: "I don't want her to give up on her dreams." http://www.nikkansports.com/battle/sumo/news/1603700.html