Yamazaki Yuhane was born on November 5, 2002 in Aichi, Japan.
In 2011, Yamazaki auditioned for Ciao Girl.
On August 17, it was announced on the Hello! Project website that Yamazaki had joined Hello Pro Kenshuusei, alongside Kawamura Ayano, Yokoyama Reina, Yoshida Marie, Nishida Shiori, Hashisako Rin. She was introduced at Hello! Project Kenshuusei Happyoukai 2016 9gatsu ~SINGING!~ on September 4.
From April 1 to June 4, Yamazaki is participating as the opening act and a back dancer in the ℃-ute Concert Tour 2017 Haru ~℃elebration~.
On May 5, Yamazaki won a judge's singing award for her performance of "Magic of Love" at the Hello! Project Kenshuusei Happyoukai 2017 ~Haru no Koukai Jitsuryoku Shindan Test~.
On July 12, it was announced that Yamazaki would star in another commercial campaign for PIZZA-LA's "Yokubari Quarter" menu item with Matsuko Deluxe, this time alongside Kamikokuryo Moe and Funaki Musubu. It began being broadcast on July 15.
On November 1, a winter PIZZA-LA commercial for "Yokubari Quarter" was announced and would once again star Kamikokuryo, Funaki, and Yamazaki. This time they appear alongside comedian Degawa Tetsuro.
On February 13, she participated in a fanclub event titled Hello Pro Kenshuusei Special Event in Nagoya ~Hajimemashite! 2~ at Midland Square Cinema 2 alongside Maeda Kokoro, Nishida Shiori, and Shimakura Rika, where she performed a cover of "Bishoujo Shinri" from ℃-ute's second single.
On March 20, she participated in a fanclub event titled Engeki Joshibu "Bokutachi Karen na Shounen Gasshoudan" DVD Hatsubai Kinen Special Event in Nagoya at Midland Square Cinema 2 alongside Maeda Kokoro, Noguchi Kurumi, Yonemura Kirara, Nishida Shiori, and Shimakura Rika.
On June 9, during the Hello! Project Kenshuusei Happyoukai 2018 6gatsu ~Niji~ in Tokyo, it was announced that Yamazaki was selected alongside Maeda Kokoro and Okamura Minami to join the second new group which already includes Takase Kurumi and Kiyono Momohime and would debut later in 2018.
On October 19, the name of her group was revealed as Ame no Mori Kawa Umi. It was also announced that it would be part of the combined group BEYOOOOONDS alongside the group led by Ichioka named CHICA#TETSU and the Hello! Project "ONLY YOU" Audition winners.
On April 8, it was announced that Yamazaki would star in Matsu, SKY PerfecTV!'s ninth Twitter morning drama series that would be posted every day from April 15 to April 20.
On November 5, she celebrated her 17th birthday at a fanclub event titled BEYOOOOONDS / Ame no Mori Kawa Umi Yamazaki Yuhane Birthday Event 2019, featuring two shows at TOKYO FM HALL.
On March 27, it was announced that she would have her own corner on the CBC TV show Maple Chou Ongaku, titled "Yuhaemon no Himitsu Dougu", starting on April 11.
Yamazaki is an only child.
When Yamazaki joined Ame no Mori Kawa Umi, she was a first year high school student. As of April 2020, Yamazaki is currently in her last year of high school.
The following list are notable friendships Yamazaki Yuhane has acquired:
Yamazaki's given name, Yuhane, means "dream" (夢; yu) and "feather" (羽; hane).
- Name: Yamazaki Yuhane (山﨑夢羽)
- Birthdate: November 5, 2002
- Birthplace: Aichi, Japan
- Blood type: AB
- Height: 159cm
- Western Zodiac: Scorpio
- Eastern Zodiac: Horse
- Hello! Project Status:
- UP-FRONT PROMOTION Status:
- 2016-08-17: Member
- BEYOOOOONDS / Ame no Mori Kawa Umi Member Color: Italian Red
- Hello! Project Groups:
- Other Groups:
- Special Skills: Piano, Doraemon knowledge
- Hobby: Remembering dances from videos
- Favorite Music Genre: J-pop, K-pop
- Favorite Food: Papico ice cream, omurice hamburger, karaage and gratin
- Favorite Sport: Volleyball
- Favorite Color: Red
- Charm Point: The shape of her nails
- Motto: "Nana korobi ya oki" (七転び八起き; Fall seven times, stand up eight)
- Favorite Hello! Project Songs: Kare to Issho ni Omise ga Shitai!, Dosukoi! Kenkyo ni Daitan, Sekaiichi HAPPY na Onna no Ko
- Looks Up To: Makino Maria, Takahashi Ai
- [2020.06.25] Yuhane
- [2018.07.20] CD Journal
- [2018.07.30] Gekkan Entame
- [2018.07.31] BIG ONE GIRLS
- [2018.08.09] BOMB
- [2018.08.23] UTB+
- [2018.08.30] Entame
- [2018.09.15] Songs
- [2018.09.29] BIG ONE GIRLS
- [2018.10.XX] Entame
-  Time Repeat ~Towa ni Kimi wo Omou~
-  Fushigi no Kuni no Alicetachi
-  Harukanaru Toki no Naka de 6 Gaiden ~Tasogare no Kamen~ (daily guest role)
-  Reborn ~13nin no Tamashii wa Kami-sama no Yume wo Miru~
-  Arabeyooooonds Nights
- [2018–2019] The Girls Live
- [2019–2020] AI・DOL PROJECT (AI・DOL プロジェクト)
- [2019–2020] Hello Pro! TOKYO Sanpo (ハロプロ!TOKYO散歩)
- [2020–] Maple Chou Ongaku
-  KURAGAE ~Watashitachi no Koto, Oshite Kudasai!~ (KURAGAE –私たちのこと、推してください！-)
- [2020–] Uta-navi! (うたなび！)
-  Hello! Project presents... "Solo Fes!"
-  Matsu (待つ) (SKY PerfecTV! Twitter)
-  PIZZA-LA "Yokubari Quarter" (よくばりクォーター)
-  PIZZA-LA "Gourmet Quarter" (グルメクォーター)
- [2016–] Hello! Project Station
- [2018–] Upcoming
- [2018–] tiny tiny
- [2018–] OMAKE CHANNEL
- [2019–2020] Hello Pro no Oshigoto Challenge
- [2019–2020] Hello Pro Kouhaku Taiko THE☆BATTLE
-  Hello Pro Dance Gakuen Kaigai Katsudo (1 episode)
-  Hello! Anison Bu
- She is left handed.
- She treasures a Doraemon stuffed toy.
- She decided to join Hello Pro Kenshuusei after not passing the Morning Musume audition.
- She has an alter ego for herself named Yuhaemon (ユハえもん) inspired by the character Doraemon.
- Her dream as a Kenshuusei was to reach her major debut in the future, and give performances that touch many people.
- Her family celebrated her Test award with her favorite foods (omurice hamburger, karaage and gratin).
- It takes Yuhane about 3 seconds to fall asleep once she gets in the futon.
- Her last name "Yamazaki" (written as 山﨑) is actually a rare spelling of the name, as opposed to the more common spelling (written as 山崎). She shares this surname with Morning Musume member Yamazaki Mei.
- Gallery:Yamazaki Yuhane
- List:Yamazaki Yuhane Discography Featured In
- List:Yamazaki Yuhane Publications Featured In
- List:Yamazaki Yuhane Concert & Event Appearances
- List:Yamazaki Yuhane Pocket Morning Weekly Q&A
- ↑ 1.0 1.1 1.2 1.3 "ハロプロ進化論の最新形態「超・令和型アイドル」BEYOOOOONDSインタビュー（１）" (in Japanese). ENTAME next. 2019-04-16.
- ↑ http://studiofx.jp/
- ↑ http://j-academy.jp/
- ↑ http://tv-aichi.co.jp/dome-asobo/2016/
- ↑ "正月ドーム出演者募集！(最終案内)[tl:Recruitment of New Year's DOME performers! (Final Guide)]" (in Japanese). J-ACADEMY Official Blog. 2015-12-18.
- ↑ "3月20日J-ACADEMY IDOL&VOCAL LIVE ＆ 生誕祭のお知らせ" (in Japanese). J-ACADEMY Official Blog. 2016-03-06.
- ↑ "正月ドームのボーカルステージに出てくれたA-meroの参加も決まりました！！" (in Japanese). J-ACADEMY Official Tweet. 2016-01-19.
- ↑ https://ameblo.jp/beyooooonds-rfro/entry-12458499917.html
- ↑ "ハロプロ研修生に新メンバーが加入！" (in Japanese). Hello! Project. 2016-08-17.
- ↑ "ハロプロ研修生の米村姫良々・山﨑夢羽「PIZZA-LA」CM出演決定！！" (in Japanese). Hello! Project. 2017-03-09.
- ↑ "よくばりクォーター「どれから食べよう」篇 (15秒)" (in Japanese). PIZZA-LA (via YouTube). 2017-03-10.
- ↑ "上国料萌衣、船木結、山崎夢羽がマツコと夢のＣＭ" (in Japanese). Nikkan Sports. 2017-07-12.
- ↑ "アンジュルムの上國料 萌衣・船木 結、ハロプロ研修生の山﨑夢羽「PIZZA-LA」CM出演決定！！" (in Japanese). Hello! Project. 2017-07-13.
- ↑ "ピザーラの新CMに出川哲朗が登場！ ～ペンギンジャンプで、イチキュッパ！！～" (in Japanese). @Press. 2017-11-01.
- ↑ "今度の出川はピザーラでアルバイト!! 絶品のピザを前に、どんなリアクション!?" (in Japanese). @Press. 2018-03-08.
- ↑ Yamagishi Riko. ""発表！"山岸理子" (in Japanese). Tsubaki Factory Official Blog. 2018-06-09.
- ↑ "新グループ、グループ名決定のお知らせ" (in Japanese). Hello! Project. 2018-10-19.
- ↑ "ハロー！プロジェクト新グループ、グループ名決定のお知らせ" (in Japanese). Hello! Project Station (via YouTube). 2018-10-19.
- ↑ https://twitter.com/sptv_fan/status/1115041565955756034
- ↑ "山﨑夢羽の「ユハえもんのひみつ道具」が、CBCテレビ「メイプル超音楽」内ミニコーナー枠として、4/11(土)より放送開始！！" (in Japanese). Hello! Project. 2020-03-27.
- ↑ https://twitter.com/beyooooonds_/status/1258348855470338053?s=21
- ↑ "BEYOOOOONDS FCイベント2018 ~冬の陣ZIN ~" (in Japanese). Suzuki Keita Official Blog. 2018-12-03.
- ↑ Kawamura Ayano. Blog Tamago. 2017-03-08.
- ↑ Hello Dream. Episode 17.
- BEYOOOOONDS / Ame no Mori Kawa Umi Official Profile
- BEYOOOOONDS / Ame no Mori Kawa Umi Official Blog
- Hello Pro Kenshuusei Profile (archived)
|BEYOOOOONDS / CHICA#TETSU||Ichioka Reina (Leader) | Shimakura Rika | Nishida Shiori | Eguchi Saya|
|BEYOOOOONDS / Ame no Mori|
|Takase Kurumi (Leader) | Maeda Kokoro | Yamazaki Yuhane | Okamura Minami | Kiyono Momohime|
|BEYOOOOONDS||Hirai Miyo | Kobayashi Honoka | Satoyoshi Utano|
|Major Singles||1. Megane no Otoko no Ko / Nippon no D・N・A! / Go Waist|
|Other Singles||Collaborations: YEAH YEAH YEAH / Akogare no Stress-free / Hana, Takenawa no Toki|
|Concerts & Events|
|Other Concerts & Events|
|Hello! Project Concerts|
|Units & Other Acts|
|Associated Acts||Hello Pro Kenshuusei|