Sato Masaki on Morning Musume.'21 2021 Autumn Teenage Solution ~Sato Masaki Graduation Special~
A fanclub-exclusive solo angle Blu-ray of Morning Musume.'21 2021 Autumn Teenage Solution ~Sato Masaki Sotsugyou Special~ concert held at Nippon Budokan.
- Runtime: 2 hours
- Release Date: December 13, 2021