Sato Masaki - Sankaku no Glass PB making of

Sato Masaki - Sankaku no Glass PB making of

Morning Musume '21 Concert Teenage Solution ～Sato Masaki Sotsugyou Special～ Making Video #1

Sato Masaki Photobook Prism Making Dvd (2022-02-28) (Odyb-1074)-1

Morning Musume '21 Concert Teenage Solution ～Sato Masaki Sotsugyou Special～ Making Video #2

Sato Masaki Photobook Prism Making Dvd (2022-02-28) (Odyb-1074)-1

Dragon Ball - Masaki Satō

[2015.07.27] Morning Musume '15 Sato Masaki Birthday Event Part 1

[2019.09.26] Morning Musume '19 Sato Masaki Birthday Event-1

10th Generation Event (Sato Masaki 2012 Birthday Event)

Takase Kurumi, Sato Masaki, Yokoyama Reina, Katsuta Rina, Uemura Akari, Yamaki Risa - Iroppoi Onna ~SEXY BABY~

Suzuki Airi×Sato Masaki×Miyamoto Karin - Up To Boy 2023 May Vol.325 (2023.03.23)-1

Shiawase desu ka? - Takase Kurumi, Yamazaki Yuhane, Sato Masaki, Oda Sakura, Sasaki Rikako, Dambara Ruru, Hamaura Ayano, Asakura Kiki

Michishige Eleven Soul -Tanaka Reina Sotsugyo Kinenbi- In Nippn Budokan Solo Box [Disc09 Sato Masaki On] (2013.12.26)-1

Morning Musume '21 Ishida Ayumi & Sato Masaki FC Event ~Hiyoko ga 10nen Tattara, saa Nani ni Naru #1

[Engsub] Maachan's Homosapiens - Morning Musume Sato Masaki

Morning Musume '21 Ishida Ayumi & Sato Masaki Fc Event-2

[Engsub] Maachan raises "kesaran pasaran" - Morning Musume Sato Masaki (Tsunclub)

[2018.09.26] Morning Musume '18 Sato Masaki Birthday Event Part 2

[2017.09.26] Morning Musume '17 Sato Masaki Birthday Event Part 1

[2015.07.27] Morning Musume '15 Sato Masaki Birthday Event Part 1