Sayashi Riho - moonlight night ~月夜の晩だよ~

[Vietsub + Kara] Moonlight Night ~Tsukiyo No Ban Da Yo~ - Takahashi Ai, Niigaki Risa & Sayashi Riho (Morning Musume Concert Tour 2011 Haru Shin Soseiki Fantasy DX)

20130223 Sayashi-Riho,Suzuki-Kanon,Sato-Masaki,Kudo-Haruka by Morning-Musume

Morning Musume.'15 Sayashi Riho & Satou Masaki Birthday Event DVD Trailer

Riho Sayashi on Morning Musume'15 Concert Tour Aki Prism UFBW-1496 Part 1

Morning Musume Concert Tour 2013 Autumn - Chance! - [Sayashi Riho On]-1

Morning Musume 15 Sayashi Riho Sotsugyo Ceremony (Nakano San Plaza) Russian Sub

Riho Sayashi on Morning Musume'15 Concert Tour Aki Prism UFBW-1496 Part 2

Morning Musume '14 (Sayashi Riho, Michishige Sayumi) - Hello! Station #89 Question Corner [Eng Sub]

Morning Musume Concert Tour 2013 Autumn - Chance! - [Sayashi Riho On]-2

[Eng Sub] Morning Musume '15 - Sayashi Riho Graduation Messages (Mizuki's and Riho's)

[TH-SUB] 1／娘。Morning Musume. Sayashi Riho

Japan Expo - Concert des Morning Musume - Moonlight Night

Morning Musume - Moonlight night (Tsukiyo no Ban da yo)

Morning Musume - Moonlight Night ~Tsukiyo no Ban dayo~

Morning Musume - Moonlight night! Tsukiyo no ban da yo! HUN SUB

Morning Musume - Moonlight night ~Tsukiyo no Ban da yo~ (sub español)

niece of Sayashi joins Morning Musume

[M!P] Morning Musume Reina, Riho, Risa Silver no Udedokei ( vostfr )

Morning Musume - HOW DO YOU LIKE JAPAN? | Guitar Cover by Mr. Moonlight

Morning Musume - SONGS | Guitar Cover by Mr. Moonlight