Cast
Riho Sayashi
Acting
Cast
Riho Sayashi
Known for
Acting
Born
1998-05-28
From
Higashihiroshima, Hiroshima, Japan
Also known as Sayashi Riho, Sayashi Riho (鞘師里保), Rihoriho
Biography
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 activities to study language and dance abroad. On December 7, 2018, it was announced that her contract with UP-FRONT PROMOTION expired at the end of November 2018 and she had subsequently graduated from Hello! Project. Despite her departure, she made her return to entertainment activities on March 30, 2019 as a guest in Hello! Project's annual Hina Fes concert. In late June 2019, she began performing as a support dancer for the kawaii metal band BABYMETAL.
★7.2
MOVIE2024
11 Rebels
as Natsu
★7.0
MOVIE2025
Oboe no Nai Satsujin
★5.0
MOVIE2013
Hello! Project 2013 COUNTDOWN PARTY 2013-2014 ~GOODBYE & HELLO!~
★6.5
MOVIE2013
Hello! Project DVD Magazine Vol.35
MOVIE2012
Hello! Project 2012 Summer Tanjou 15 Shuunen Kinen Live 2012 Natsu ~Wkwk (Wakuwaku) Natsu no FAN Matsuri!~
MOVIE2013
Hello! Project 2013 Winter Tanjou 15 Shuunen Kinen Live 2013 Fuyu ~VIVA!~
★6.5
MOVIE2014
Hello! Project 2014 COUNTDOWN PARTY 2014-2015 ~GOODBYE & HELLO!~
★6.5
MOVIE2013
Hello! Project 2013 Winter Tanjou 15 Shuunen Kinen Live 2013 Fuyu ~BRAVO!~
MOVIE2019
BABYMETAL Live at The Forum
as Avenger
MOVIE2013
Hello! Project DVD Magazine Vol.36
MOVIE2015
Hello! Project DVD Magazine Vol.47
MOVIE2015
TRIANGLE ~The Musical~
MOVIE2014
Hello! Project 2014 Summer ~YAPPARI!~
MOVIE2012
Hello! Project 2012 Summer Tanjou 15 Shuunen Kinen Live 2012 Natsu ~Ktkr (Kitakore) Natsu no Fan Matsuri!~
MOVIE2013
Hello! Project DVD Magazine Vol.34
MOVIE2015
Hello! Project DVD Magazine Vol.44
MOVIE2011
Hello! Channel Vol.6
★5.0
MOVIE2014
Hello! Project 2014 Summer ~KOREZO!~
MOVIE2019
Hello! Project 2019 Hina Fes ~Hello! Project 20th Anniversary!! Premium~
★5.0
MOVIE2015
Hello! Project 2015 COUNTDOWN PARTY 2015-2016 ~GOODBYE & HELLO!~
MOVIE2013
Morning Musume. 2013 Spring Live Photobook Michishige☆Eleven SOUL ~Tanaka Reina Sotsugyou Kinen Special~
★10.0
MOVIE2011
Hello! Project 2011 Summer ~Nippon no Mirai wa YEAH YEAH Live~
MOVIE2014
Hello! Project 2014 Winter ~DE-HA MiX~
MOVIE2015
Hello! Project 2015 Summer ~CHALLENGER~
★6.0
MOVIE2012
Hello! Project 2012 Winter Hello☆Pro Tengoku ~Rock-chan~
MOVIE2013
Morning Musume. 15th Anniversary Photobook ZERO
MOVIE2020
BABYMETAL LEGEND - METAL GALAXY - METAL GALAXY WORLD TOUR IN JAPAN EXTRA SHOW - DAY 1
as Rhiometal
MOVIE2011
Eizouza・Morning Musume. 6 ~Single M Clips~
MOVIE2012
Hello! Project DVD Magazine Vol.33
MOVIE2013
Morning Musume. 2013 Autumn ~CHANCE!~
★5.5
MOVIE2011
Hello! Project 2011 Winter ~Kangei Shinsen Matsuri~ A gana Live
★9.5
MOVIE2013
Hello! Project 2013 Spring Haru no Dai Kansha Hinamatsuri Festival 2013 ～Berryz Koubou 10 Nenme Totsunyuu Special!～
★10.0
MOVIE2013
Hello! Project 2013 Spring Haru no Dai Kansha Hinamatsuri Festival 2013 ~Thank You For Your Love!~
★9.0
MOVIE2015
Hello! Project DVD Magazine Vol.45
MOVIE2014
Hello! Project DVD Magazine Vol.40
MOVIE2012
Hello! Channel Vol.9
MOVIE2011
Morning Musume. DVD Magazine Vol.40
MOVIE2013
Hello! Project FC Event 2013 ~Hello! Xmas Days♥~ Morning Musume.
MOVIE2012
Morning Musume. DVD Magazine Vol.47
★3.5
MOVIE2012
Hello! Project 2012 Winter Hello☆Pro Tengoku ~Funky-chan~
MOVIE2015
Hello! Project 2015 Hina Fes ~Mankai! The Girls' Festival~ ANGERME & Juice=Juice Premium
★6.0
MOVIE2013
Hello! Project 2013 Summer COOL HELLO! ~Mazekooze!~
★1.5
MOVIE2011
Hello! Project 2011 Winter ~Kangei Shinsen Matsuri~ B kkuri Live
MOVIE2013
Hello! Project DVD Magazine Vol.37
MOVIE2011
Hello! Channel Vol.7
MOVIE2011
Hello! Project 2011 Autumn Hello! Project ☆ Festival 2011 ~MOBEKIMASU~
★5.0
MOVIE2015
Hello! Project 2015 Summer ~DISCOVERY~
MOVIE2012
Morning Musume. FC Event 2012 ~Morning Labo! Ⅲ~
★5.0
MOVIE2014
Hello! Project DVD Magazine Vol.43
MOVIE2011
Hello! Project DVD Magazine Vol.26
MOVIE2012
Morning Musume. DVD Magazine Vol.44
MOVIE2012
Hello! Channel Vol.8
MOVIE2016
Morning Musume.'16 DVD Magazine Vol.81
MOVIE2012
Hello! Project DVD Magazine Vol.32
MOVIE2011
Morning Musume. Zen Single MUSIC VIDEO Blu-ray File 2011
MOVIE2011
Hello! Channel Vol.4
MOVIE2013
Morning Musume. DVD Magazine Vol.48
★5.4
MOVIE2014
Hello! Project 2014 Hina Fes ~Full Course~ Main Dish wa Morning Musume.'14 Desu.
MOVIE2011
Hello Pro! TIME Vol.5
MOVIE2013
Morning Musume. DVD Magazine Vol.49
MOVIE2014
Morning Musume.'14 DVD Magazine Vol.61
★9.8
MOVIE2011
Hello! Project DVD Magazine Vol.27
MOVIE2012
Hello! Project DVD Magazine Vol.31
MOVIE2013
Morning Musume. DVD Magazine Vol.56
MOVIE2012
Petit Best 13
MOVIE2013
Morning Musume. DVD Magazine Vol.54
MOVIE2012
Morning Musume. 2012 Spring ~Ultra Smart~ Niigaki Risa & Mitsui Aika Sotsugyou Special
MOVIE2015
Morning Musume.'15 2015 Spring ~GRADATION~
★1.0
MOVIE2013
Hello! Project 2013 Spring Yaon Premium LIVE ~Soto Fes~
MOVIE2020
Petit Best 20 2020
MOVIE2026
Death Note: The Musical
as Misa Amane
MOVIE2012
Morning Musume. DVD Magazine Vol.45
MOVIE2011
Petit Best 12
MOVIE2011
Morning Musume. DVD Magazine Vol.38
MOVIE2011
Morning Musume. 2011 Autumn Live Photobook Ai BELIEVE ~Takahashi Ai Sotsugyou Kinen Special~
MOVIE2014
S/mileage 2014 Summer LIVE FULL CHARGE ~715 Nippon Budokan~
MOVIE2015
Morning Musume.'15 DVD Magazine Vol.74
MOVIE2012
Alo-Hello! Morning Musume. Shashinshuu 2012
MOVIE2012
Morning Musume. DVD Magazine Vol.42
MOVIE2012
Hello! Project DVD Magazine Vol.29
MOVIE2013
Morning Musume. DVD Magazine Vol.55
★7.0
MOVIE2012
Hello! Project DVD Magazine Vol.30
MOVIE2011
Morning Musume. DVD Magazine Vol.39
★8.5
MOVIE2013
Hello! Project DVD Magazine Vol.39
MOVIE2012
Dream Morning Musume. Special LIVE 2012 Nippon Budokan ~Dai Isshou Shuumaku "Yuusha Tachi, Shuugou Seyo"~
MOVIE2012
Morning Musume. DVD Magazine Vol.43
MOVIE2015
Hello! Project 2015 Winter ~DANCE MODE!~
MOVIE2011
Morning Musume. 9ki Member Ohirome Event
★6.2
MOVIE2011
Hello! Project 2011 Summer ~Nippon no Mirai wa WOW WOW Live~
MOVIE2015
Morning Musume.'15 DVD Magazine Vol.71
★8.3
MOVIE2013
Hello! Project 2013 Summer COOL HELLO! ~Sorezoore!~
MOVIE2014
Hello! Project DVD Magazine Vol.41
MOVIE2015
Morning Musume.'15 DVD Magazine Vol.69
★4.5
MOVIE2014
Hello! Project DVD Magazine Vol.42
MOVIE2012
Mosuma. FC Event ~Gachi☆Kira~
MOVIE2014
Morning Musume.'14 DVD Magazine Vol.60
MOVIE2014
Morning Musume.'14 2014 Spring ~EVOLUTION~
MOVIE2015
Morning Musume.'15 FC Event ~13nin Gakari no Christmas~
MOVIE2013
Hello! Channel Vol.12 ~Tanaka Reina Sotsugyou Special!~
MOVIE2016
Morning Musume.'16 DVD Magazine Vol.82
MOVIE2011
Morning Musume. 2011 Autumn Ai BELIEVE ~Takahashi Ai Sotsugyou Kinen Special~
MOVIE2011
Hawaii FC Tour 2011 ~Morning Musume.~
MOVIE2015
Alo-Hello! 7 ~Morning Musume.~
MOVIE2015
Morning Musume.'15 DVD Magazine Vol.76
MOVIE2013
Morning Musume. FC Event 2013 ~Morning Labo! Ⅳ~
MOVIE2013
Hello! Project DVD Magazine Vol.38
MOVIE2014
Morning Musume.'14 DVD Magazine Vol.59
MOVIE2013
Morning Musume. Tanjou 16 Shuunen Kinen Event "Watashitachi ga, Ima no Morning Musume. desu. 17 Nenme mo, Saa, Ikou ka."
MOVIE2011
Hello! Project DVD Magazine Vol.25
MOVIE2013
SATOYAMA movement MUSIC VIDEO CLIPS
MOVIE2015
Petit Best 16
MOVIE2013
Morning Musume. DVD Magazine Vol.51
MOVIE2015
Hello! Project 2015 Hina Fes ~Mankai! The Girls' Festival~ ℃-ute Premium
MOVIE2011
Morning Musume. DVD Magazine Vol.36
MOVIE2014
Eizouza・Morning Musume. 8 ~Single M Clips~
MOVIE2012
Morning Musume. 9ki Member Event ~Iwai Tanjoubi! Kanpai wa, Shuwa Shuwa Pon! HyaaHo~i! ♪( ´θ｀)ノ~ / Morning Musume. 10ki Member Event ~Iwai Tanjoubi ＼(^O^)／ Konya no Shuyaku wa... Maa-chan!~
MOVIE2012
Kudo Haruka Birthday Event ~Chuugakusei NIGHT!!~
MOVIE2015
Morning Musume.'15 DVD Magazine Vol.77
★6.8
MOVIE2012
Hello! Project DVD Magazine Vol.28
MOVIE2012
Eizouza・Morning Musume. 7 ~Single M Clips~
MOVIE2014
Morning Musume.'14 DVD Magazine Vol.64
MOVIE2014
Hello! Project 2014 Winter ~GOiSU MODE~
MOVIE2014
Morning Musume.'14 DVD Magazine Vol.58
★10.0
MOVIE2015
Hello! Project 2015 Winter ~HAPPY EMOTION!~
MOVIE2015
Morning Musume.'15 DVD Magazine Vol.67
MOVIE2015
Morning Musume.'15 DVD Magazine Vol.75
MOVIE2014
Morning Musume.'14 Live Concert in New York
MOVIE2011
Hello! Channel Vol.5
MOVIE2014
Morning Musume.'14 DVD Magazine Vol.62
MOVIE2015
Hello! Project 2015 Hina Fes ~Mankai! The Girls' Festival~ Morning Musume.'15 Premium
MOVIE2012
Alo-Hello! 6 ~Morning Musume.~
MOVIE2011
Morning Musume. FC Event 2011 ~Morning Labo! Ⅱ~
MOVIE2012
Morning Musume. 9・10ki 1st Official Photobook
MOVIE2014
LILIUM -Lilium Shoujo Junketsu Kageki- ~The Musical~
MOVIE2015
Morning Musume.'15 DVD Magazine Vol.78
MOVIE2014
Morning Musume.'14 2014 Autumn GIVE ME MORE LOVE ~Michishige Sayumi Sotsugyou Kinen Special~
MOVIE2015
Morning Musume.'15 DVD Magazine Vol.68
MOVIE2013
Morning Musume. DVD Magazine Vol.53
★0.5
MOVIE2011
Morning Musume. 2011 Spring Shin Souseiki Fantasy DX ~9ki Mem wo Mukaete~
MOVIE2015
Morning Musume.'15 2015 Autumn ~PRISM~
MOVIE2012
Morning Musume. DVD Magazine Vol.41
MOVIE2014
Petit Best 15
MOVIE2019
Best! Morning Musume. 20th Anniversary
MOVIE2013
Morning Musume. DVD Magazine Vol.57
MOVIE2014
Morning Musume.'14 DVD Magazine Vol.66
MOVIE2013
Petit Best 14
MOVIE2013
Morning Musume. 2013 Spring Michishige☆Eleven SOUL ~Tanaka Reina Sotsugyou Kinen Special~
MOVIE2013
Morning Musume. DVD Magazine Vol.52
MOVIE2012
Stacies Shoujo Saisatsu Kageki ~The Musical~
MOVIE2012
Hello! Channel Vol.10 ~Tabi wo Shichaimashita! Special~
MOVIE2020
BABYMETAL LEGEND - METAL GALAXY - METAL GALAXY WORLD TOUR IN JAPAN EXTRA SHOW - DAY 2
as Rhiometal
★9.0
MOVIE2019
BABYMETAL - Metal Galaxy World Tour in Japan
as Riho-Metal
MOVIE2014
Morning Musume.'14 Special Event in Shinagawa
MOVIE2012
Morning Musume. DVD Magazine Vol.46
MOVIE2014
Hawaii FC Tour 2014 ~Morning Musume.'14~
MOVIE2010
Fashionable ~The Musical~
MOVIE2011
Morning Days 9 Happy Holiday 9ki Member Fukumura Mizuki, Ikuta Erina, Sayashi Riho, Suzuki Kanon FC Tour in Yamanashi
MOVIE2012
Hello! Channel Vol.11 ~2013nen Shinshun Tokudaigou Mano Erina Sotsugyou Special!~
MOVIE2015
Morning Musume.'15 DVD Magazine Vol.73
MOVIE2015
Hello! Project DVD Magazine Vol.46
MOVIE2013
Morning Musume. DVD Magazine Vol.50
MOVIE2015
Michishige Camera Tokubetsu hen
MOVIE2014
Morning Musume.'14 DVD Magazine Vol.65
MOVIE2016
Morning Musume.'16 DVD Magazine Vol.83
MOVIE2015
Morning Musume.'15 Sayashi Riho Birthday Event
MOVIE2021
Eizouza・Morning Musume. 9 ~Single M Clips~
MOVIE2011
Alo-Hello! Morning Musume. Shashinshuu 2011
MOVIE2015
Morning Musume.'15 DVD Magazine Vol.72
★4.0
MOVIE2014
Morning Musume.'14 DVD Magazine Vol.63
MOVIE2012
BS-TBS Summer Party 2012 Onna Nihonbuyo (Japanese Idol Style)
MOVIE2015
BS-TBS Kaikyoku 15 Shuunen Tokubetsu Kikaku COOL JAPAN ~DOU~ Best Fifteen ~Morning Musume.'15 Hen~
MOVIE2014
Hello! Project FC Event 2014 ~Hello! Xmas Days2♥~ Morning Musume.'14
MOVIE2013
Sayashi Riho Birthday Event ~Sayashi no Koto, Itsu Iwau no? Ima Desho!!~ / Sato Masaki Birthday Event ~14 sai nau nauuuu!!~
MOVIE2014
Alo-Hello! Morning Musume.'14 Shashinshuu
MOVIE2014
Morning Musume.'14 & S/mileage DVD Magazine Vol.1
MOVIE2012
Morning Musume. 2012 Autumn Tanjou 15 Shuunen Kinen ~Colorful Character~
MOVIE2016
Morning Musume.'16 DVD Magazine Vol.84
MOVIE2021
音楽朗読劇『黒世界 〜リリーの永遠記憶探訪記、或いは、終わりなき繭期にまつわる寥々たる考察について〜』日和の章
MOVIE2015
Morning Musume.'15 Sayashi Riho Graduation Memorial
MOVIE2011
Reborn ~Inochi no Audition~
★6.3
MOVIE2020
BABYMETAL - LEGEND - METAL GALAXY (Day 1&2)
as Riho-Metal
MOVIE2013
Alo-Hello! Morning Musume. 9・10ki
MOVIE2012
Sayashi Riho ~HyaaHo~i♪( ´θ｀)ノ~
MOVIE2014
Morning Musume.'14 FC Event ~Premoni~
MOVIE2014
Riho's Fashion Archive
MOVIE2014
Morning Musume.'14 Sayashi Riho Birthday Event
MOVIE2012
Hawaii FC Tour 2012 ~Morning Musume.~
MOVIE2012
Sayashi Riho ~RIHO~
MOVIE2011
Alo-Hello! 5 ~Morning Musume.~
MOVIE2015
Morning Musume.'15 Sayashi Riho Solo Special Live
MOVIETBA
BABYMETAL - Summer Sonic Festival 2019
as Riho Metal
MOVIE2015
Morning Musume.'15 DVD Magazine Vol.79
MOVIE2013
Sayashi Riho ~snowdrop~
MOVIE2013
Morning Musume. 2013 Spring Solo Sayashi Riho Michishige☆Eleven SOUL ~Tanaka Reina Sotsugyou Kinen Special~
MOVIE2012
Morning Musume. 2012 Spring Solo Sayashi Riho ~Ultra Smart~ Niigaki Risa & Mitsui Aika Sotsugyou Special
MOVIE2015
Sayashi Riho on Morning Musume.'15 2015 Autumn ~PRISM~
MOVIE2012
Sayashi Riho ~Un Deux Trois~
MOVIE2014
Morning Musume.'14 Oda Sakura Birthday Event ~Sakura no Shirabe 3~
MOVIE2011
Morning Musume. 2011 Spring Solo Sayashi Riho Shin Souseiki Fantasy DX ~9ki Mem wo Mukaete~
MOVIE2014
Morning Musume.'14 2014 Spring Solo Sayashi Riho ~EVOLUTION~
MOVIE2013
Morning Musume. 2013 Autumn Solo Sayashi Riho ~CHANCE!~
MOVIE2011
Sayashi Riho ~Sayashi Riho~
MOVIE2012
Morning Musume. 2012 Autumn Solo Sayashi Riho Tanjou 15 Shuunen Kinen ~Colorful Character~
MOVIE2015
Sayashi Riho ~sixteen~
MOVIE2011
Morning Musume. 2011 Autumn Solo Sayashi Riho Ai BELIEVE ~Takahashi Ai Sotsugyou Kinen Special~
MOVIE2011
Sayashi Riho ~Greeting~
MOVIE2013