Sieun is a south korean singer and actress currently under High Up Entertainment.
Park Si Eun originally made her debut as a child actress in 2014 through the children's television series Pluto Secret Society.
On September 8, 2020, she was revealed as the first member of STAYC.
|Pluto Secret Society|
|Pride and Prejudice||2014|
|Six Flying Dragons||2015|
|The Good Wife||2016|
|The Gentlemen of Wolgyesu Tailor Shop||2016|
|Queen for Seven Days||2017|
|Rain or Shine||2017|
|The Crowned Clown||2019|
|Everything and Nothing||2019|
|Mystic Pop-up Bar||2020|
IV. Sieun Facts
- Sieun is the daughter of Park Namjung.
- Role Model: IU.
- She can play the piano.
- She was on The King Of Masked Singer.
- She trained for 4 years.
- She appeared in the movie “Today’s Love”.