Morning Musume '21 Kessei Kinen FC Event ~Musume×FAN×Fun!~ (モーニング娘。'21 結成記念FCイベント ~娘。×FAN×Fun!~ ; Morning Musume '21 FC Event ~Musume×FAN×Fun!~) was Morning Musume '21's 24th anniversary fanclub event. It took place on September 14, 2021 at Chiba Prefectural Cultural Hall.