Photo of Yoon Seo-yeon
Acting

Yoon Seo-yeon

Profession
Acting
Born
August 6, 2003 · Daejeon, South Korea

Biography

Yoon Seo-yeon, more commonly referred to as simply SeoYeon, is a South Korean singer and dancer under MODHAUS. On May 1, 2022, she was introduced as S1, the first member of the 24-member girl group tripleS.

Known for

The Judge Returns poster
The Judge Returns
Series · 2026 · ★ 8.1
Queendom Puzzle poster
Queendom Puzzle
Series · 2023
Strong Girl: Badge War poster
Strong Girl: Badge War
Series · 2023
tripleS A Live 25 in Seoul day1 poster
tripleS A Live 25 in Seoul day1
Film · 2025
tripleS A Live 25 in Seoul day2 poster
tripleS A Live 25 in Seoul day2
Film · 2025
tripleS OT 24 Concerts in Asia My Secret New Zone in Seoul poster
tripleS OT 24 Concerts in Asia My Secret New Zone in Seoul
Film · 2026
Gone PD poster
Gone PD
Series · 2024
Minju's Pink Cabinet poster
Minju's Pink Cabinet
Series · 2024

Filmography