- Name: Yamazaki Yuhane (山﨑夢羽)
- Birthday: November 5, 2002
- Birthplace: Aichi, Japan
- Bloodtype: AB
- Height: 158cm
- Specialty: Piano, Doraemon knowledge
- Hobbies: Watching videos and remembering dances
- Looks Up To: Makino Maria, Takahashi Ai
- Hello! Project groups:
- Hello! Pro Kenshuusei (2016–)
- Made her first live appearance at the "Hello! Project Kenshuusei Happyoukai 2016 9gatsu ~SINGING!~" event on September 4, 2016.
- Participated in Ciao Girl Audition 2011.
- Considers her charm point to be the shape of her nails.
- Her favorite genres of music are J-Pop and K-Pop.
- Her favorite sport is volleyball.
- Her motto is "Always rise after a fall".
- Favorite food is papico ice cream.
- Her favorite Hello! Project songs are "Kare to Issho ni Omise ga Shitai!" by Morning Musume and "Chotto Guchoku ni! Chototsu Moushin" by Kobushi Factory.