Morning Musume '16 Sato Masaki Birthday Event

Morning Musume '16 Sato Masaki Birthday Event (モーニング娘. '16 佐藤優樹バースデーイベント) is Sato Masaki's 17th birthday event. One events will take place at Yamano Hall on May 20, 2016.

Featured Members

 * Sato Masaki (Celebrated Member)