Kaori Iida
In early 2007, Goto was chosen to be a member of Morning Musume Tanjō 10 Nen Kinentai – a unit created to celebrate Morning Musume's 10th anniversary as a group. Morning Musume Tanjō 10 Nen Kinentai also consisted of Natsumi Abe, Kaori Iida, Risa Niigaki and Koharu Kusumi. Their first single, "Bokura ga Ikiru My Asia", was released on January 24, 2007. Goto's seventeenth single, , was released on April 11, 2007. On September 19, 2007, Goto's fourth original album "How to Use Sexy" was released.