Morning Musume member Aika Mitsui (16) has been diagnosed with detached cartilage on a toe on her left foot, it was learned on Friday. As a result, she will be undergoing surgery to remove the cartilage.
An announcement on the official Hello! Project website explained that her condition may affect her performance, so surgery was deemed necessary. She will be absent from a fan club event on May 23-24.
Source:
Sankei Sports
