Yoon Se-eun

Yoon Se-eun

Known for

Acting

Born

June 14, 2003 (age 23)

Birthplace

Pyeongtaek, South Korea

Biography

Yoon Se-eun, known mononymously as Seeun, is a South Korean singer, lyricist and former child actress currently under High Up Entertainment. She is a member of the girl group STAYC, and a pre-debut member of the girl group Weeekly.

Best known work

Men on a Mission
Men on a Mission
2015
KPOPPED
KPOPPED
2025
Lee Mujin Service
Lee Mujin Service
2022
Show!terview with Sunmi
Show!terview with Sunmi
2022
Idol Complaint Manager HUR
Idol Complaint Manager HUR
2023
STAYC 1st World Tour [TEENFRESH] in Seoul
STAYC 1st World Tour [TEENFRESH] in Seoul
2024
STAYC TOUR [STAY TUNED] in Sydney
STAYC TOUR [STAY TUNED] in Sydney
2025
IDOL 1N2D
IDOL 1N2D
2022
Blue Dragon Series Awards
Blue Dragon Series Awards
2022
PANGPANG STAYC
PANGPANG STAYC
2023

Filmography

  1. 2025

    KPOPPEDTV

    as Self (1 episode)

  2. 2025

    STAYC TOUR [STAY TUNED] in Sydney

    as Self

  3. 2024

    InspectorTV

    as Self (1 episode)

  4. 2024

    STAYC 1st World Tour [TEENFRESH] in Seoul

    as Self

  5. 2023

    MONSTOP Travel AgencyTV

    as self (Seeun) (1 episode)

  6. 2023

    PANGPANG STAYCTV

    as Self (5 episodes)

  7. 2023

    Idol Complaint Manager HURTV

    as Self (1 episode)

  8. 2022

    IDOL 1N2DTV

  9. 2022

    Blue Dragon Series AwardsTV

    as Self (1 episode)

  10. 2022

    Show!terview with SunmiTV

    as Self (1 episode)

  11. 2022

    Lee Mujin ServiceTV

    as Guest (1 episode)

  12. 2021

    STAYCationTV

    as Self (4 episodes)

  13. 2021

    K-Pop EvolutionTV

    as Self (2 episodes)

  14. 2020

    The Silence Of IDOLTV

    as self (2 episodes)

  15. 2015

    Men on a MissionTV

    as Self (1 episode)

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