Okay, stop scrolling — STAYC’s Sieun just posted the sweetest sibling photos and her younger sister Siwoo’s visuals are already going viral.
On January 7 Sieun shared pics and videos from a New Year ski trip with Siwoo, including matching pajamas and candid shots that highlight how similar yet uniquely charming they both are. Fans immediately flooded the comments with praise and heart emojis.
The buzz focused on Siwoo — many fans commented on her stunning visuals and how adorable the sisters look together.
Quick fan-friendly context:
- Sieun is STAYC’s main vocalist and first debuted as an actress in 2014.
- She’s the oldest daughter of veteran singer Park Nam Jung.
- Siwoo was accepted into Goyang Arts High School’s acting department and is currently studying at Korea National University of Arts’ School of Theater and Drama, pursuing musical theatre.
- STAYC continues to be one of the most notable girl groups in K-Pop right now.
Honestly, sibling posts like this are everything — loving the real moments and cheering for Siwoo as she chases acting and musical dreams. More sister content, please!
Source: Koreaboo
