Sato Masaki

Name: Sato Masaki
Native name: 佐藤優樹
Also Known as: Satou Masaki, Masaki, Maa-chan
Nationality: Japanese
Gender: Female
Born: May 7, 1999
Age: 27

Sato Masaki, born in Hokkaido, Japan, is a 10th generation member of Morning Musume.

Sato Masaki was selected from Morning Musume's 10th Generation audition to join the group on September 29, 2011, along with Iikubo Haruna, Ishida Ayumi, and former Hello! Pro Egg Kudou Haruka.
The tenth generation made their official presentation on the same day they were announced as new members in the "Morning Musume Concert Tour Fall 2011 Ai Believe ~Takahashi Ai Graduation Memory Special~" concert, and they participated in a performance of the song "Tomo". They also participated in the end of the song "Namidacchi".

She is leaving the group and Hello! Project after their concert on December 13, 2021 due to poor health. After graduation, she plans to carry out her music activities as a soloist. She first plans to distribute videos of herself singing. Up Front Promotion will continue to support her after her graduation.

(Source: Hello! Project Wiki; tokyohive) Edit Biography

Year	Title	#	Role	Rating
2012	Suugaku Joshi Gakuen Japanese Drama, 2012, 12 eps Miyaeki Rion (Support Role)	12	Miyaeki Rion Support Role	6.7

Year	Title	#	Role	Rating
2020	Hello! Project x Dream Japanese TV Show, 2020, 180 eps (Regular Member)	180	Regular Member	0.0
2016	Utacon Japanese TV Show, 2016, 330 eps (Ep. 6, 64, 102, 114, 148, 184) (Guest)	330	(Ep. 6, 64, 102, 114, 148, 184) Guest	6.0
2015	Love Music Japanese TV Show, 2015, 350 eps (Guest)	350	Guest	7.9
2015	EIGHT-JAM Japanese TV Show, 2015, 430 eps (Ep. 22, 140) (Guest)	430	(Ep. 22, 140) Guest	0.0
2015	Buzz Rhythm Japanese TV Show, 2015, 515 eps (Ep. 3) (Guest)	515	(Ep. 3) Guest	7.9
2014	The Girls Live Japanese TV Show, 2014, 261 eps (Regular Member)	261	Regular Member	0.0
2013	Hello! Project Station Japanese TV Show, 2013, 0 eps (Regular Member)	0	Regular Member	0.0
2013	Premium MelodiX! Japanese TV Show, 2013, 500 eps (Guest)	500	Guest	0.0
2008	Shabekuri 007 Japanese TV Show, 2008, 610 eps (Ep. 56) (Guest)	610	(Ep. 56) Guest	8.2
2005	J-Melo Japanese TV Show, 2005, 576 eps (Guest)	576	Guest	0.0
1986	MUSIC STATION Japanese TV Show, 1986, 1328 eps [Performer] (Guest)	1328	[Performer] Guest	7.9
1964	Music Fair Japanese TV Show, 1964, 3000 eps (Guest)	3000	Guest	7.0