Yoon Seo-yeon
South Korean singer (born 2003)
From Wikipedia, the free encyclopedia
Yoon Seo-yeon (Korean: 윤서연, born August 6, 2003) is a South Korean singer and actress. She is a member of the South Korean girl group TripleS and its subunits Krystal Eyes, Acid Eyes, Lovelution and Neptune.[1]
Personal life
Yoon Seo-yeon was born in Daejeon, South Korea, on August 6, 2003.[2] Yoon received several recruitment offers from various entertainment agencies in the past, but denied them all as she thought that being a celebrity wasn't for her and continued preparing to retake the CSAT. Yoon watched K-Pop idol performances when she was young and wanted to give it a try but did not have any idol training.[3] When she received the offer from her current agency, she decided to accept the offer, as she had always thought her life was like a 'supporting character' rather than a 'main character', so she was motivated to give it a try.[4]
Career
2022–present: Debut with tripleS
On May 1, 2022, Yoon was revealed as the first member of the 24 member girl group, TripleS.[5] Prior to joining TripleS, Yoon had no prior idol training and was recruited through Instagram as she frequently uploaded videos of her singing.[6] On September 16, TripleS announced they would be debuting their first two sub-units, with the members being voted by fans. On September 22, Yoon became the first member announced as a member of the sub-unit Krystal Eyes.[7] On October 21, Yoon released her first solo photobook titled "Yoon SeoYeon 'The Face'". Yoon held solo fan signing events to commemorate the release of her first solo photobook.[8]
Yoon officially debuted with the group on February 13, 2023, with the mini album Assemble.[9] Following with the debut of Krystal Eyes on May 4, 2023, with their mini album, Aesthetic.[10] On April 20, TripleS announced that they would be debuting their next sub-units.[11] Yoon was announced as the second member of Lovelution on April 22.[12] On May 26, Yoon was announced as a contestant on the Mnet reality survival competition show Queendom Puzzle, and finished the show with the final ranking of 24th.[13] Lovelution made their official subunit debut on August 17.[14] On November 18, Yoon was announced as a participant in the AI-produced mission-based MBC reality program Gone PD.[15]
In June 2024, Yoon entered the girl group individual brand reputation results for the first time, resulting in 90th place.[16] On September 20, Yoon made her official acting debut in the web drama What Summer Likes as the main character, Baek Yeo-reum.[17]
In January 2025, Yoon appeared as a supporting character in the League of Legends Champions Korea sitcom, LOL Mans.[18] In February, A vote was conducted to select the official leader of tripleS Assemble25 album, in which Yoon was officially selected as the leader.[19] In March, Yoon communicated with Stanford University students and explained how tripleS incorporates Web3 technology within their concept.[20]
Discography
Singles
Soundtrack appearances
| Title | Year | Peak chart positions | Album |
|---|---|---|---|
| KOR | |||
| "PainDrop" (Sung by Park So-hyun, Gong Yu-bin, Lee Ji-woo, Yoon Seo-yeon) |
2025 | — | Friendly Rivalry OST Part.3 |
| "Pink Power" (Sung by Yoon Seo-yeon, Jeong Hye-rin, Gong Yu-bin, Park Shi-on) |
— | Pink Power |
Participation releases
| Title | Year | Peak chart positions | Album |
|---|---|---|---|
| KOR [22] | |||
| "Rise Up" (with Queendom Puzzle contestants) |
2023 | — | "Queendom Puzzle Rise Up" |
| "Charismatic" with JooE, Suyun, Yeonhee, Lee Soo-jin and Zoa[23] |
— | "Queendom Puzzle Battle Team 2" | |
| "Overwater" with Fyeqoodgurl, Lee Soo-jin, Im Do-hwa, Lee Ji-woo and Miru Shiroma |
— | "Queendom Puzzle All-Rounder Battle 2" |
Filmography
Web series
Television shows
| Year | Title | Role | Ref. |
|---|---|---|---|
| 2023 | Queendom Puzzle | Contestant Placed 24th |
[24][25] |
| 2024 | Gone PD | Contestant | [15] |
Radio
| Year | Title | Role | Ref. | |
|---|---|---|---|---|
| 2024 | Got7 Youngjae's Best Friend | Fixed Guest | September 1 – September 26 | [26] |
| Idol Radio | Special DJ | September 2 – September 11 | [27] |
Bibliography
Photobooks
| Title | Release date | Publisher | Notes | Ref. |
|---|---|---|---|---|
| Yoon SeoYeon.SSS Atom01 [The Face] | October 23, 2022 | Modhaus | Yoon Seo-yeon solo photobook | [17] |
Notes
- Credited under tripleS but is a duet track performed by Yoon Seo-yeon and Kim Na-kyoung.