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Seeun (STAYC)

Seeun promoting "Teddy Bear" (2023)

Seeun (세은) is a Korean singer under High Up Entertainment. She is a member of the Korean pop girl group STAYC.


  • Stage Name: Seeun (세은)
  • Birth Name: Yoon Seeun (윤세은)
  • Birthdate: June 14, 2003 (2003-06-14) (age 19)
  • Birthdate: Pyeongtaek, Gyeonggi, South Korea
  • Blood Type: A
  • Height: 166cm
  • Education:
    • Pyeongtaek Seongdong Elementary School (Graduated)
    • Hankwang Girls' Middle School (Graduated)
    • Jinwee High School (Transferred)
    • Kyungil High School (Graduated)
  • Hobbies: Collecting stickers, listening to music
  • Specialties: Running, flute
  • Groups: