Riho Sayashi (English Wikipedia)

"シェアハウス". eiga.com. Retrieved June 5, 2024.
"十一人の賊軍". eiga.com. Retrieved June 5, 2024.
"「俺の美女化が止まらない!?」新キャストの女装ビジュアル披露 OPテーマは花澤香菜が担当" [Visuals of new Don't Stop My Beautification cast in women's clothes revealed; Kana Hanazawa is in charge of the opening theme]. Eiga.com (ja) (in Japanese). January 25, 2023. Archived from the original on January 25, 2023. Retrieved January 26, 2023.

ghostarchive.org (Global: 32^nd place; English: 21^st place)

"鞘師里保 Riho Sayashi on Instagram: ". 本日、株式会社ジャパン・ミュージックエンターテインメントに所属し、正式に活動復帰した事を発表致しました。..."". Instagram (in Japanese). Archived from the original on December 24, 2021. Retrieved September 3, 2020. I'm officially resuming my activities as solo with JAPAN MUSIC ENTERTAINMENT.

gq-magazine.co.uk (Global: 1,188^th place; English: 719^th place)

We speak to 'kawaii metal' vanguards Babymetal about fox gods and Glastonbury GQ. June 28, 2019. Retrieved June 30, 2019.

helloproject.com (Global: 4,844^th place; English: low place)

モーニング娘。第9期メンバー決定！！ (in Japanese). Hello! Project. January 2, 2011. Archived from the original on April 1, 2014. Retrieved October 13, 2012.

instagram.com (Global: 86^th place; English: 85^th place)

"鞘師里保 Riho Sayashi on Instagram: ". 本日、株式会社ジャパン・ミュージックエンターテインメントに所属し、正式に活動復帰した事を発表致しました。..."". Instagram (in Japanese). Archived from the original on December 24, 2021. Retrieved September 3, 2020. I'm officially resuming my activities as solo with JAPAN MUSIC ENTERTAINMENT.

jshowbiz.com (Global: low place; English: low place)

"Ex-Morning Musume Sayashi Riho joins Instagram - 48/46 J-POP & Showbiz News". jshowbiz.com. Retrieved June 11, 2020.

kerrang.com (Global: 1,667^th place; English: 967^th place)

New Member Appears with Babymetal Kerrang!. June 30, 2019. Retrieved June 30, 2019.

mdpr.jp (Global: 356^th place; English: 4,605^th place)

"AKB48新劇場公演、元モー娘。メンバーが1曲振付担当していた「新世代を担うメンバーの皆さんに個人的に共感」こだわり明かす - モデルプレス". モデルプレス - ライフスタイル・ファッションエンタメニュース (in Japanese). December 8, 2024. Retrieved December 17, 2024.

natalie.mu (Global: 44^th place; English: 375^th place)

Inc, Natasha. "鞘師里保1stミニアルバム「DAYBREAK」1万2000字インタビュー|元モーニング娘。のエース、新たな夜明けを迎える彼女がステージに立つ理由 - 音楽ナタリー特集・インタビュー". 音楽ナタリー (in Japanese). Retrieved September 25, 2021. {{cite web}}: |last= has generic name (help)
Inc, Natasha. "鞘師里保がレーベル「Savo-r」立ち上げ音楽活動を再開、1stミニアルバムから宮野弦士提供曲を先行配信（直筆コメントあり）". 音楽ナタリー (in Japanese). Retrieved September 25, 2021. {{cite web}}: |last= has generic name (help)
ドラマ「めんつゆひとり飯」シーズン2が10月より放送、露役は鞘師里保が続投（コメントあり）. コミックナタリー (in Japanese). Retrieved December 16, 2024.

nhk.or.jp (Global: 145^th place; English: 1,388^th place)

"NHK高校講座オリエンテーション2022". NHK高校講座オリエンテーション2022. Retrieved May 30, 2022.

nikkansports.com (Global: 81^st place; English: 2,024^th place)

"ベビメタ新体制で初単独公演元モー娘鞘師も登場 – 音楽 : 日刊スポーツ". nikkansports.com (in Japanese). Retrieved June 29, 2019.

oricon.co.jp (Global: 58^th place; English: 344^th place)

""カープ女子"鞘師里保が広島にエール！注目は「菊池涼介選手」". ORICON NEWS. June 25, 2024. Retrieved December 16, 2024.
"2021年08月02日～2021年08月08日オリコン週間アルバムランキング 21～30位". ORICON NEWS. Retrieved September 25, 2021.
"2022年01月10日～2022年01月16日オリコン週間アルバムランキング 11～20位". ORICON NEWS. Retrieved May 30, 2022.
"2022年11月14日～2022年01月20日オリコン週間アルバムランキング 11～20位". ORICON NEWS. Retrieved July 27, 2023.
"週間アルバムランキング 2021年08月02日～2021年08月08日 | ORICON NEWS". Oricon. Oricon Inc. Retrieved September 25, 2021.
"鞘師里保のBlu-rayランキング、鞘師里保のプロフィールならオリコン芸能人事典-ORICON STYLE". Oricon Inc. Retrieved November 2, 2015.
モ—娘。道重さゆみ&田中れいなが連ドラ初主演 "数学女子"に挑戦. ORICON NEWS. November 22, 2011. Retrieved December 17, 2024.

realsound.jp (Global: 375^th place; English: 4,983^rd place)

"鞘師里保が見つけた"鞘師里保としての生き方" グループ卒業、留学、活動再開へと至る5年半を振り返る". Real Sound|リアルサウンド (in Japanese). August 27, 2021. Retrieved September 25, 2021.

rihosayashi.jp (Global: low place; English: low place)

"鞘師里保 1st EP「DAYBREAK」発売決定". 鞘師里保 OFFICIAL SITE. Retrieved September 25, 2021.
"1st album「Symbolized」通常盤". Riho Sayashi. Retrieved July 15, 2025.

sanspo.com (Global: 263^rd place; English: 6,404^th place)

INC, SANKEI DIGITAL (January 1, 2016). "モー娘。鞘師里保が卒業！海外留学へ「これからはなんでも一人」". サンスポ (in Japanese). Retrieved May 30, 2022.
INC, SANKEI DIGITAL (September 3, 2020). "元モー娘。エース鞘師里保、大人の女性に成長して再始動！ NY留学で鍛えた人間力武器にマルチなスターへ". サンスポ (in Japanese). Retrieved May 30, 2022.

searchina.ne.jp (Global: low place; English: low place)

news.searchina.ne.jp

つんく♂モー娘新メンバーに心強さ「日に日に顔が勇ましく」 (in Japanese). Searchina. January 4, 2011. Archived from the original on October 6, 2014. Retrieved October 13, 2012.

shochiku-tokyu.co.jp (Global: low place; English: low place)

"めんつゆひとり飯2 | BS松竹東急". めんつゆひとり飯2 | BS松竹東急 (in Japanese). Retrieved December 16, 2024.

shochiku.co.jp (Global: 6,186^th place; English: low place)

"めんつゆひとり飯". www.shochiku.co.jp (in Japanese). Retrieved December 16, 2024.

tv-tokyo.co.jp (Global: 830^th place; English: 1,797^th place)

【水ドラ25】推しを召し上がれ～広報ガールのまろやかな日々～ | テレ東・BSテレ東 7ch(公式) (in Japanese). Retrieved December 16, 2024 – via www.tv-tokyo.co.jp.

twitter.com (Global: 23^rd place; English: 32^nd place)

"Riho Sayashi Staff on Twitter: Riho Sayashi's first EP is on sale". Twitter. Retrieved September 25, 2021.

wani.co.jp (Global: low place; English: low place)

モーニング娘。鞘師里保写真集『アンドゥトゥア』 12/08/27発売 (in Japanese). July 20, 2012. Retrieved October 15, 2012.

wanibooks-newscrunch.com (Global: low place; English: low place)

"自分と(む)き合う。 | りほこら(む)". WANI BOOKS NewsCrunch（ニュースクランチ） (in Japanese). Retrieved September 3, 2020.

web.archive.org (Global: 1^st place; English: 1^st place)

つんく♂モー娘新メンバーに心強さ「日に日に顔が勇ましく」 (in Japanese). Searchina. January 4, 2011. Archived from the original on October 6, 2014. Retrieved October 13, 2012.
モーニング娘。第9期メンバー決定！！ (in Japanese). Hello! Project. January 2, 2011. Archived from the original on April 1, 2014. Retrieved October 13, 2012.
"「俺の美女化が止まらない!?」新キャストの女装ビジュアル披露 OPテーマは花澤香菜が担当" [Visuals of new Don't Stop My Beautification cast in women's clothes revealed; Kana Hanazawa is in charge of the opening theme]. Eiga.com (ja) (in Japanese). January 25, 2023. Archived from the original on January 25, 2023. Retrieved January 26, 2023.

wikipedia.org (Global: low place; English: low place)

ja.wikipedia.org

"「俺の美女化が止まらない!?」新キャストの女装ビジュアル披露 OPテーマは花澤香菜が担当" [Visuals of new Don't Stop My Beautification cast in women's clothes revealed; Kana Hanazawa is in charge of the opening theme]. Eiga.com (ja) (in Japanese). January 25, 2023. Archived from the original on January 25, 2023. Retrieved January 26, 2023.

youtube.com (Global: 9^th place; English: 13^th place)

モーニング娘。『Only you』 (MV), retrieved November 13, 2019
"e-Hello! 鞘師里保DVD 『RIHO』ダイジェスト – YouTube". YouTube. January 19, 2012. Retrieved July 21, 2012.

Riho Sayashi (English Wikipedia)

billboard-japan.com (Global: 870th place; English: 1,323rd place)

eiga.com (Global: 300th place; English: 1,187th place)

ghostarchive.org (Global: 32nd place; English: 21st place)

gq-magazine.co.uk (Global: 1,188th place; English: 719th place)

helloproject.com (Global: 4,844th place; English: low place)

instagram.com (Global: 86th place; English: 85th place)

jshowbiz.com (Global: low place; English: low place)

kerrang.com (Global: 1,667th place; English: 967th place)

mdpr.jp (Global: 356th place; English: 4,605th place)

natalie.mu (Global: 44th place; English: 375th place)

nhk.or.jp (Global: 145th place; English: 1,388th place)

nikkansports.com (Global: 81st place; English: 2,024th place)

oricon.co.jp (Global: 58th place; English: 344th place)

realsound.jp (Global: 375th place; English: 4,983rd place)

rihosayashi.jp (Global: low place; English: low place)

sanspo.com (Global: 263rd place; English: 6,404th place)

searchina.ne.jp (Global: low place; English: low place)

news.searchina.ne.jp

shochiku-tokyu.co.jp (Global: low place; English: low place)

shochiku.co.jp (Global: 6,186th place; English: low place)

tv-tokyo.co.jp (Global: 830th place; English: 1,797th place)

twitter.com (Global: 23rd place; English: 32nd place)

wani.co.jp (Global: low place; English: low place)

wanibooks-newscrunch.com (Global: low place; English: low place)

web.archive.org (Global: 1st place; English: 1st place)

wikipedia.org (Global: low place; English: low place)

ja.wikipedia.org

youtube.com (Global: 9th place; English: 13th place)

billboard-japan.com (Global: 870^th place; English: 1,323^rd place)

eiga.com (Global: 300^th place; English: 1,187^th place)

ghostarchive.org (Global: 32^nd place; English: 21^st place)

gq-magazine.co.uk (Global: 1,188^th place; English: 719^th place)

helloproject.com (Global: 4,844^th place; English: low place)

instagram.com (Global: 86^th place; English: 85^th place)

kerrang.com (Global: 1,667^th place; English: 967^th place)

mdpr.jp (Global: 356^th place; English: 4,605^th place)

natalie.mu (Global: 44^th place; English: 375^th place)

nhk.or.jp (Global: 145^th place; English: 1,388^th place)

nikkansports.com (Global: 81^st place; English: 2,024^th place)

oricon.co.jp (Global: 58^th place; English: 344^th place)

realsound.jp (Global: 375^th place; English: 4,983^rd place)

sanspo.com (Global: 263^rd place; English: 6,404^th place)

shochiku.co.jp (Global: 6,186^th place; English: low place)

tv-tokyo.co.jp (Global: 830^th place; English: 1,797^th place)

twitter.com (Global: 23^rd place; English: 32^nd place)

web.archive.org (Global: 1^st place; English: 1^st place)

youtube.com (Global: 9^th place; English: 13^th place)