2012Micihisge-Sayumi,sayashi-riho,Sato-Masaki

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

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

2013Sayashi-Riho,Sato-Masaki

[Engsub] Maachan imitates Sayu's singing - Morning Musume Michishige Sayumi + Sato Masaki

Sayashi Riho - RIHO

Sayashi Riho, Suzuki Kanon, Kudo Haruka, Sato Masaki y Oda Sakura - Itsumo to Onnaji Seifuku de (sub español)

「OPVしゅわぽくモーニング娘。　P3」LAST RIHO SAYASHI WITH MASAKI SATO

Sato Masaki, Sayashi Riho, Kudo Haruka, Suzuki Kanon & Oda Sakura - Itsumo to Onnaji Seifuku de

Sato Masaki Calling Sayashi Riho a Liar! (English Sub)

Sayumi Michishige and Riho Sayashi Fangirling Over Ai-chan(SUBBED)

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

Niigaki Risa Michishige Sayumi Sato Masaki Backstage

[Vietsub + Kara] (Perf) I&YOU&I&YOU&I - Michishige Sayumi, Sato Masaki, Hagiwara Mai, Uemura Akari

[H!F] Sayashi Riho - Sayashi Riho (Making of) (H264)

Sayashi Riho Solo Dance

鞘師里保 - Riho Sayashi - OPV

Sayashi Riho - Ima Koko Kara Solo Ver

Kusumi Koharu & Sayashi Riho in Haunted house

Suzuki Airi, Sayashi Riho, Kusumi Koharu - Entame Tsuushin 120811

KOTOKO-Shinkyoku ~ Riho Sayashi OPV [鞘師里保]