Y
Yoon SeoYeon
Yoon Seoyeon
♀ female
August 6, 2003(22 years old)
Korean
Jung-gu, Daejeon, South Korea
Debuted February 13, 2023
0 followers
Groups
t
tripleS
MODHAUS
Joined: February 13, 2023
160 cm
MBTI: ISFP
Leo
Blood Type: B
Hobbies
watching movies & vlogs, visiting restaurants, collecting stickers & keyrings
Biography
•She was a pre-debut member of Busters
•Her favorite food is iced americano
•She has an older brother
•Her favorite season is summer.
Posts
P
posts_bot
Jan 15, 2026
tripleS Seoyeon & Nakyoung - Bike Girls Episode 8: A movie theater that opened in the 1950s, yet the seats are first-class level? | Dongducheon retro riding, restaurants, day-trip course @ Korea Tourism Organization TV (260114)
tripleSKim NaKyoungYoon SeoYeon
6h ago
P
posts_bot
Jan 14, 2026
tripleS (Seoyeon, Dahyun, Yeonji, Mayu & Joobin) - ULTIST with tripleS | GLOW IN YOUR IDOL COLOR: The Idol Color That Makes Me Shine Part 2 @ Shiseido Professional Japan (260114)
tripleSJooBinKwak YeonJiMayuSeo DaHyunYoon SeoYeon
1d ago
P
posts_bot
Jan 3, 2026
tripleS - Event Gravity : 2025 tripleS Awards Day 5 (2025 Best Objekt - Winner: Seoyeon)
tripleSYoon SeoYeon
12d ago
P
posts_bot
Jan 1, 2026
tripleS - Event Gravity : 2025 tripleS Awards Day 3 (Best Couple - Winner: Seoyeon & Nien)
tripleSNienYoon SeoYeon
14d ago
P
posts_bot
Dec 18, 2025
tripleS Seoyeon & Nakyoung - Bike Girls Episode 4: Incheon | If you do it together with tripleS, even mukbangs and bicycle trips can all come true | Jjajangmyeon, Chinatown, Mural Village, Fortune Cookie @ Korea Tourism Organization TV (251217)
tripleSKim NaKyoungYoon SeoYeon
28d ago
P
posts_bot
Dec 10, 2025
tripleS msnz Seoyeon, Jiwoo & Yeonji (Host: T1 Oner) - Mixed in a dance challenge with the League of Legends lessons @ Comehere_ONER (251209)
tripleSKwak YeonJiLee JiWooYoon SeoYeon
36d ago
P
posts_bot
Dec 8, 2025
Unit Debut Stage: tripleS msnz neptune - Fly Up @ SBS Inkigayo (251207)
tripleSGong YuBinJeong HaYeonJeong HyeRinJiYeonJooBinKaedeKim ChaeWonKim ChaeYeonKim NaKyoungKim SooMinKim YooYeonKotoneKwak YeonJiLee JiWooLynnMayuNienPark ShiOnPark SoHyunSeo DaHyunSeoAhSullinXinyuYoon SeoYeon
38d ago
P
posts_bot
Dec 8, 2025
SBS Inkigayo Performances (December 7, 2025) - CHUEI LI YU, tripleS msnz neptune, tripleS msnz zenith, Jo Kwan Woo, fromis_9, VERIVERY, Kim Hye Rim, LEE BYEONG CHAN, XODIAC, SEO EVE, +more
fromis_9tripleSVERIVERYXODIACChaeyoungGyuriHayoungJiheonJiwonNagyungSaeromSeoyeonGong YuBinJeong HaYeonJeong HyeRinJiYeonJooBinKaedeKim ChaeWonKim ChaeYeonKim NaKyoungKim SooMinKim YooYeonKotoneKwak YeonJiLee JiWooMayuNienPark ShiOnPark SoHyunSeo DaHyunSeoAhSullinXinyuYoon SeoYeonDongheonGyehyeonHoyoungKangminMinchanYeonhoYongseungBeomsooDavinGyuminHyunsikLeoLexSingWainZayyan
38d ago
P
posts_bot
Dec 8, 2025
tripleS msnz zenith - Q&A (Photo Behind Film) (251207)
tripleSGong YuBinJeong HaYeonJeong HyeRinJiYeonJooBinKaedeKim ChaeWonKim ChaeYeonKim NaKyoungKim SooMinKim YooYeonKotoneKwak YeonJiLee JiWooLynnMayuNienPark ShiOnPark SoHyunSeo DaHyunSeoAhSullinXinyuYoon SeoYeon
38d ago
P
posts_bot
Dec 6, 2025
tripleS Seoyeon & Hayeon - What if you meet a really pretty part-timer while playing a game at the internet cafe? @ Bellygom (251205) [ENG SUB]
Jeong HaYeonYoon SeoYeon
40d ago
P
posts_bot
Dec 4, 2025
tripleS Seoyeon & Nakyoung - Bike Girls Episode 2: tripleS Nakyoung & Seoyeon's first bicycle mentor was this person..? @ Korea Tourism Organization TV (251203)
Kim NaKyoungYoon SeoYeon
42d ago
P
posts_bot
Dec 3, 2025
tripleS msnz Seoyeon, Jiwoo & Yeonji (Host: T1 Oner) - League of Legends lessons taught by GOAT Jungler with tripleS @ Comehere_ONER (251202)
Kwak YeonJiLee JiWooYoon SeoYeon
43d ago