J
J
Jang Yeeun
♀ female
December 9, 2004(21 years old)
Korean
Daejeon, Chungcheong, South Korea
Debuted November 12, 2020
0 followers
Position
Vocalist
Maknae
Groups
S
STAYC
High Up Entertainment
Joined: November 12, 2020
169 cm
MBTI: ISTJ
Sagittarius
Blood Type: O
Special Skills
drawing
Biography
•She has a younger sister.
•J was introduced on October 14
•2020.
•She's a fan of Dua Lipa.
•Her role model is Jessi.
•She likes Disney movies the best.
•Her favorite Disney princess is Rapunzel.
•She wants to collaborate with Billie Eilish.
•Her charming points are her hair
•and low-pitched voice.
Posts
P
posts_bot
Feb 1, 2026
STAYC - 23rd January, A Day So Happy I Can't Open My Eyes @ STAY:SEE (260131) [ENG SUB]
STAYCIsaJSeeunSieunSuminYoon
29d ago
P
posts_bot
Dec 27, 2025
STAYC - EP.8: Making an idol album with AI @ What's Good, SE-YOUNG? (251226) [ENG SUB]
STAYCIsaJSeeunSieunSuminYoon
65d ago
P
posts_bot
Nov 16, 2025
STAYC - Find (Sieun & Seeun & J) @ 2025 Tour ‘STAY TUNED’
JSeeunSieun
106d ago