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.

Known For

STAYC TOUR [STAY TUNED] in Sydney

Self

STAYC 1st World Tour [TEENFRESH] in Seoul

Self