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STAYC
Actor · Artist · 19 credits
Park Si-eun, known mononymously as Sieun, is a South Korean singer and actress under High Up Entertainment. She is a member of the girl group STAYC and a former member of the trainee team i-Teen. She made her acting debut in the children's television series Pluto Squad (2014).
Known For
Signal
2016
Oh Eun-ji
Mystic Pop-up Bar
2020
Young Wol-joo
Still 17
2018
Woo Seo-Ri (young)
Just Between Lovers
2017
Ha Moon-Soo (young)
S
STAYC · 2025
Artist
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STAYC · 2024
Artist
