Hello! Project Wiki
Hello! Project Wiki

Yagi Shiori (八木栞) is Japanese pop singer under Hello! Project as a member of Tsubaki Factory.


Yagi Shiori, November 2021

Yagi Shiori, August 2021

Yagi Shiori, July 2021

Early Life[]

Yagi Shiori was born on September 19, 2003 in Aichi, Japan.


On July 7, Yagi was announced as one of the winners of the Hello! Project "Juice=Juice" "Tsubaki Factory" Goudou Shin Member Audition audition and would join Tsubaki Factory alongside Kasai Yuumi, Fukuda Marine, and Yofu Runo.[1]

Personal Life[]

She has a pet Maltipoo named Mickey (ミッキー). She calls him Mickey-kun (ミッキーくん).

The following list are notable friendships Yagi Shiori has acquired:

She graduated from high school in March 2022.

Here is a list of nicknames that was used to refer to Yagi Shiori:

  • YagiShio (やぎしお): Used by Tsubaki Factory members.
  • YagiShii (やぎしー): Used by Tsubaki Factory members. Alternate spelling: やぎシー, used by Yofu Runo.
  • Shiori (しおり)
  • Yagi-chan (八木ちゃん)


  • Name: Yagi Shiori (八木栞)
  • Nicknames: Yagi-chan (八木ちゃん), Shiori (しおり), YagiShio (やぎしお), YagiShii (やぎしー)
  • Birthdate: September 19, 2003 (2003-09-19) (age 18)
  • Birthplace: Aichi, Japan
  • Blood Type: O
  • Western Zodiac: Virgo.svg Virgo
  • Eastern Zodiac: Goat.png Goat
  • Hello! Project Status:
    • 2021-07-07: Member
  • Tsubaki Factory Member Color:
    • Orange Penlight.png Orange
  • Hello! Project Groups:

  • Hobbies: Singing, watching musicals (especially Shiki Theatre Company)
  • Favorite Music Genre: Musical
  • Favorite Food: Ice cream
  • Favorite Sport: Swimming
  • Favorite Season: Autumn
  • Motto: Kokorozashi aru mono wa kototsui ni naru (志ある者は事竟に成る; With ambition one can accomplish anything)
  • Favorite Tsubaki Factory Song: Ishiki Takai Otome no Dilemma
  • Favorite Hello! Project Song: Ijiwaru Shinai de Dakishimete yo
  • Looks Up To: Kanazawa Tomoko, Kishimoto Yumeno, Nishida Shiori

  • Works[]

    TV Programs[]



    • [2018] Cinderella (as Cinderella)
    • [2020] Kaguya Hime (as Yuki)


    • She has the same birthday as former Hello Pro Korea Kenshuusei member Jang Dayeon.
    • She shares the same last name as Lovelys member Yagi Saki.
    • Her favorite Hello Pro Kenshuusei trainee was Yofu Runo. She is happy to be together in the same generation as her.
    • She wants to improve her performance and expressions to match the rest of the group, and that she wants to become a member who is able to lead the way for the rest of Hello! Project.
    • She has learned ballet and jazz dance.
    • She admires Kishimoto Yumeno for her singing and personality gap.
    • Her audition number was 128.[2]
    • Her favorite Shiki Theatre Company production is "Yume Kara Sameta Yume".
    • She loves Filipino food.
    • She has been to Negros, Philippines in summer of 2019 as a tourist.[3]
    • She has a signature pose, the "goat (Yagi) pose".
    • She loves to post her home-cooked meals on her blog. Fans refer to it as 'Yagi meshi' (八木メシ), where 'meshi' means 'meal'.


    1. "「Juice=Juice」「つばきファクトリー」 新メンバー決定!" (in Japanese). Hello! Project. 2021-07-07
    2. https://youtu.be/un2l69sgD3Q
    3. Yagi Shiori. "フィリピン !八木栞" (in Japanese). Tsubaki Factory Official Blog. 2021-08-12.

    External Links[]