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UP-FRONT GROUP Wiki

Koyama Seina (小山星流) is a member of Up Up Girls (Kakko Kari). She joined the group on December 17, 2020 as a new member alongside Furuya Yurika, Suzuki Meina, Kudo Sumire, Suzuki Ayu, Aoyagi Yume, and Sumida Haruka.

Biography[]

Early Life[]

Koyama Seina was born on June 2, 2001 in Tokyo, Japan.

2020[]

On December 17, it was announced that she had joined Up Up Girls (Kakko Kari) alongside Furuya Yurika, Suzuki Meina, Kudo Sumire, Suzuki Ayu, Aoyagi Yume, and Sumida Haruka.

Profile[]

  • Name: Koyama Seina (小山星流)
  • Nickname: Seina (セイナ), Sei-chan (せいちゃん)
  • Birthdate: June 2, 2001 (2001-06-02) (age 20)
  • Birthplace: Tokyo, Japan
  • Blood type: O
  • Western Zodiac: Gemini
  • Eastern Zodiac: Snake
  • Height: 154.5cm
  • Shoe Size: 23.5cm
  • Up Up Girls (Kakko Kari) Color:      Orange
  • UP-FRONT GROUP Status:
    • 2020-12-17: Joined UP-FRONT CREATE (in partnership with YU-M Entertainment)
  • UP-FRONT CREATE Groups:

  • Hobbies: Cooking, visiting good restaurants, traveling, watching foreign TV series and movies
  • Specialties: Cooking, swimming, crossing bridges, speaking in a loud voice, making her cheeks chubbier

  • Discography Featured In[]

    Trivia[]

    • During the Up Up Girls (Kakko Kari) audition, she was known as Seina (セイナ) and her number was 18.

    Gallery[]

    External Links[]

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