Morning Musume.'21 2021 Autumn Teenage Solution ~Sato Masaki Sotsugyou Special~ 2021 モーニング娘。'21 コンサート Teenage Solution ～佐藤優樹 卒業スペシャル～
Morning Musume.'21's Sato Masaki's special one-day autumn Graduation Concert held at Nippon Budokan.
Morning Musume.'21's Sato Masaki's special one-day autumn Graduation Concert held at Nippon Budokan.
