田中れいな
In 2002, at the age of 13, Michishige participated in the "Love Audition 2002" held by Up-Front Agency in search of new members for the Japanese female idol group Morning Musume. Tens of thousand of contestants auditioned, but only four where chosen in the final stage. Michishige, along with Eri Kamei, Miki Fujimoto, and Reina Tanaka were admitted to Morning Musume as sixth-generation members on January 19, 2003.