- Name: Yofu Runo (豫風瑠乃)
- Birthdate: December 20, 2007
- Birthplace: Osaka, Japan
- Blood Type: O
- Hobbies: Listening to music, karaoke
- Looks Up To: Yokoyama Reina, Takagi Sayuki, Akiyama Mao
- Hello! Project groups:
Yofu Runo participated in the Morning Musume '19 LOVE Audition in early 2019, but failed. She was revealed to be one of nine new Hello Pro Kenshuusei members, and one new Hello Pro Kenshuusei Hokkaido member, in an official website announcement on August 2, 2019. They made their first live appearance and were officially introduced at the "Hello! Project Kenshuusei Happyoukai 2019 9gatsu ~Kira~" on September 8th.
Yofu won the Best Performance with 1,079 audience votes, for her performance of Juice=Juice's "Kono Sekai wa Suteta mon ja nai" at the Hello! Project Kenshuusei Happyoukai 2021 ~Haru no Koukai Jitsuryoku Shindan Test~ on May 29, 2021.
On July 7, 2021 she was revealed to be one of four new members of Tsubaki Factory in a surprise reveal during episode #383 of Hello! Project Station. She would join the group alongside Kasai Yuumi, Yagi Shiori, and Fukuda Marine; three winners from the joint Hello! Project "Juice=Juice" "Tsubaki Factory" Goudou Shin Member Audition. Their activities with the group began at the Hello! Project 2021 Summer Sapphire & Ruby concerts starting July 17.
- TV Programs
- [2021–] Hello! Station (ハロ！ステ)
- The surname Yofu (豫風) is exceedingly rare, only belonging to 10 individuals in Japan.
- Her favorite genre of music is J-Pop.
- Her favorite sport is snowboarding.
- Her motto is "Always rise after a fall" (七転び八起き; Nanakorobi Yaoki).
- Her least favorite food is bitter gyoza. (previously bitter melon)
- She decided to audition for Hello! Project after growing up with her father always showing her Morning Musume.
- Her favorite Hello! Project song is "Otome Pasta ni Kandou" by Tanpopo.
- Her favorite "animal" is the unicorn.
- Her favorite colors are light purple and yellow.
- Her favorite drink is water.