Actor
Son Ju-yeon
Born 1998 · Incheon, South Korea
Son Ju-yeon (Hangul: 손주연), better known as Eunseo (은서), was born on May 27, 1998 (age 24) in Incheon, South Korea. She is the sub-vocalist and sub-dancer of the South Korean-Chinese girl group WJSN and is a member of its Joy Unit. Eunseo is also part of the most recent sub-unit WJSN THE BLACK.
Acting
Men on a Mission
Self · 2015
WJSN Secret Gathering : The Fake
Eunseo · 2022
Parasite Challenge Double-Up WJSN
Eunseo · 2022
WJSN: As We Wish
Self · 2020
Queendom
Self - Contestant · 2019
Idol Room
Self · 2018
Weekly Idol
Self · 2011
Idiot Girls and School Ghost: School Anniversary
Eun-byeol · 2024
The Cursed: Insatiable Desires
Sin Se-jin · 2025
Real Men 300
Self · 2018
Baek Jong-won's Food Truck
Self - Customer (WJSN) · 2017
On Your Road We Are
Park Cha Yeo Ra · 2022
You've Worked Hard Today
Hong Yeo-won · 2024
Dalgona
Song Mi-na · 2020
Jinx
Se-kyung · 2021
WJSN The Secret of The Grand Mansion : The Missing Girls
Eunseo · 2021
RUN.wav
Self · 2019
SKY Muscle
Self · 2019
WJSN Concert 2022 "Wonderland"
Eunseo · 2022
Duckbap House
Self · 2025