Where to watch Riho Sayashi in the UK
Find every Riho Sayashi film and TV show streaming, free, or available to rent in the UK. Updated daily — verified 8 August 2026.
鞘師里保 (Sayashi Riho) is a Japanese dancer and actress. She is a former idol under Hello! Project as a 9th generation member of Morning Musume. and the SATOYAMA movement duo Peaberry. She was the most popular member out of Morning Musume.'s 2011 additions. Starting with "Only you", her second single as a member, she was pushed into becoming one of the group's central figures as a main vocalist and dancer, which led to her being named the group's "absolute ace" (絶対的エース; zettaiteki ace) by media. Sayashi graduated from Morning Musume. at the end of 2015 and took a break from Hello! Project activit…
Riho Sayashi films streaming in the UK
Most-watched films featuring Riho Sayashi, available across UK streaming, rent and buy.
Riho Sayashi TV shows streaming in the UK
Selected TV credits featuring Riho Sayashi.
Full filmography
Every credit ScreenSearch indexes for Riho Sayashi, ranked by popularity. Click any title for UK streaming, rent and buy options.
- Mecha-Mecha Iketeru! Cast
- Hello Pro! TIME Cast
- Suugaku ♥ Joshi Gakuen (2012) Cast
- My Cuteness Is About to Expire!? (2022) as Riko Moriyasu
- Bijo Gaku (2010) Cast
- Momo Ume (2021) Cast
- I Had a Dream of That Girl (2020) Cast
- Mentsuyu Hitori Meshi (2023) as Mendo Tsuyu
- P-sma Cast
- 11 Rebels (2024) as Natsu
- Shabekuri 007 (2008) Cast
- Morning Musume. 2011 Autumn Live Photobook Ai BELIEVE ~Takahashi Ai Sotsugyou Kinen Special~ (2011) Cast
- Watashitte Sabasaba Shiteru kara (2023) as Shizue Kiuchi
- HEY!HEY!HEY! MUSIC CHAMP Cast
- Hawaii FC Tour 2011 ~Morning Musume.~ (2011) Cast
- Nakai Masahiro no Black Variety (2004) Cast
- Don't Stop My Beautification?! (2023) as Haraguchi Masumi
- Morning Musume. 2011 Autumn Ai BELIEVE ~Takahashi Ai Sotsugyou Kinen Special~ (2011) Cast
- Alo-Hello! 5 ~Morning Musume.~ (2011) Cast
- Mujack Cast
- Hello! Project 2014 Summer ~YAPPARI!~ (2014) Cast
- Death Note: The Musical (2026) as Misa Amane
- Hello! Project DVD Magazine Vol.27 (2011) Cast
- Hawaii FC Tour 2014 ~Morning Musume.'14~ (2014) Cast
- MUSIC DRAGON Cast
- Hello Pro! TIME Vol.5 (2011) Cast
- Best! Morning Musume. 20th Anniversary (2019) Cast
- Eizouza・Morning Musume. 9 ~Single M Clips~ (2021) Cast
- Morning Musume. 2013 Spring Michishige☆Eleven SOUL ~Tanaka Reina Sotsugyou Kinen Special~ (2013) Cast
- Morning Musume. 2013 Autumn ~CHANCE!~ (2013) Cast
- Morning Musume.'15 DVD Magazine Vol.68 (2015) Cast
- Morning Musume.'14 DVD Magazine Vol.65 (2014) Cast
- Hello! Project DVD Magazine Vol.31 (2012) Cast
- Morning Musume. 9・10ki 1st Official Photobook (2012) Cast
- Morning Musume.'15 DVD Magazine Vol.67 (2015) Cast
- Hello! Channel Vol.7 (2011) Cast
- Morning Musume.'15 DVD Magazine Vol.77 (2015) Cast
- Morning Musume.'15 DVD Magazine Vol.72 (2015) Cast
- Eizouza・Morning Musume. 8 ~Single M Clips~ (2014) Cast
- Morning Musume.'16 DVD Magazine Vol.82 (2016) Cast
Riho Sayashi — FAQ
Where can I watch Riho Sayashi films in the UK?
Riho Sayashi's films and TV shows are available across UK streaming services. Click any title in the filmography below to see exactly which UK service has it — Netflix, Amazon Prime Video, Disney+, Apple TV+, BBC iPlayer, ITVX, NOW, Sky, MUBI and more — updated daily.
What are Riho Sayashi's most popular films?
Most-watched Riho Sayashi films currently: 11 Rebels (2024), Morning Musume. 2011 Autumn Live Photobook Ai BELIEVE ~Takahashi Ai Sotsugyou Kinen Special~ (2011), Hawaii FC Tour 2011 ~Morning Musume.~ (2011), Morning Musume. 2011 Autumn Ai BELIEVE ~Takahashi Ai Sotsugyou Kinen Special~ (2011), Alo-Hello! 5 ~Morning Musume.~ (2011).
What TV shows has Riho Sayashi appeared in?
Selected TV credits: Mecha-Mecha Iketeru!, Hello Pro! TIME, Suugaku ♥ Joshi Gakuen (2012), My Cuteness Is About to Expire!? (2022), Bijo Gaku (2010).
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