| Submission declined on 24 November 2025 by Guninvalid (talk). The proposed article does not have sufficient content to require an article of its own, but it could be merged into the existing article at WEi. Since anyone can edit Wikipedia, you are welcome to add that information yourself. Thank you.
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Comment: Per WP:BANDMEMBER, this content can be merged into his band since none of this seems to be notable enough to qualify him for a solo article. guninvalid (talk) 03:48, 24 November 2025 (UTC)
 | This is a draft article. It is a work in progress open to editing by anyone. Please ensure core content policies are met before publishing it as a live Wikipedia article. Find sources: Google (books · news · scholar · free images · WP refs) · FENS · JSTOR · TWL Last edited by Guninvalid (talk | contribs) 8 days ago. (Update)
Finished drafting? or |
Kim Jun-seo | |
|---|---|
_220323.png) Kim Jun-seo in March 2022 | |
| Born | November 20, 2001 Ulsan, South Korea |
| Occupations |
|
| Musical career | |
| Genres | |
| Instrument | Vocals |
| Years active | 2019–present |
| Labels | |
| Member of | |
| Formerly of | 1the9 |
| Website | ouient |
| Korean name | |
| Hangul | 김준서 |
| RR | Gim Junseo |
| MR | Kim Chunsŏ |
Kim Jun-seo (Korean: 김준서; born November 20, 2001) is a South Korean singer and actor. He is a member of the boy group WEi and a former member of boy group 1the9. He is best known for competing on the Mnet reality competition show Boys II Planet, where he ranked 8th in the final episode, earning him a spot in the South Korean boy group named Alpha Drive One, or ALD1. Kim made his acting debut in the 2025 web series, Secret Relationships.[citation needed]
Early life
[edit]Kim was born on November 20, 2001 and was raised in Ulsan, South Korea. He has a younger brother named Kim Jun-hui.[citation needed]
Career
[edit]2018–2019: Under Nineteen and 1the9
[edit]Kim first became known in 2018, while competing in the reality survival show Under Nineteen, a show designed to form a temporary boy group of nine members, chosen by the public. Kim was the first trainee representing the show's performance team, and performed "Uptown Funk" for his first evaluation on the show.[1] Kim finished in ninth place in the competition and debuted as a member of 1the9 on April 13, 2019 with their extended play XIX.[2] The group released four extended plays and disbanded on August 8, 2020 after 17 months of promotions.[3]
2020-2024: Debut with WEi
[edit]On June 17, 2020, Oui Entertainment announced they will be debuting a new boy group in the second half of the year.[4] The group, named "WEi", launched its official social media accounts on July 10.[5][6] On August 12, Oui Entertainment confirmed that Kim would join WEi after completing his promotions with 1the9.[7][8]
Kim debuted with WEi on October 5, 2020, with the release of their extended play Identity: First Sight, featuring the title track "Twilight".[9]
On November 8, 2024, Kim was announced to be making his acting debut as the lead role of the BL web drama "Secret Relationships".[10]
2025-present: Boys II Planet and Alpha Drive One
[edit]On May 9, 2025, Oui Entertainment announced that Kim would be going on a temporary hiatus from group activities in order to participate in the Mnet reality survival programming Boys II Planet.[11]
On September 25, 2025, Kim placed eighth on Boys II Planet with a total of 3,856,677 points, securing his debut in South Korean boy group Alpha Drive One.[12]
Discography
[edit]Songwriting
[edit]All song credits are adapted from the Korea Music Copyright Association's database, unless otherwise noted.[13]
| Year | Song | Artist(s) | Album | Lyrics | |
|---|---|---|---|---|---|
| Credited | With | ||||
| 2020 | "Hug You" (안고 싶어) | WEi | Identity: First Sight | Yes | Vendors, Jang Dae-hyeon, Kim Dong-han |
| 2021 | Diffuser | Identity: Challenge | Yes | OUOW | |
Filmography
[edit]Web series
[edit]| Year | Title | Role | Ref. |
|---|---|---|---|
| 2025 | Secret Relationships | Jung Da-on | [14] |
Television shows
[edit]| Year | Title | Role | Notes | Ref. |
|---|---|---|---|---|
| 2018 | Under Nineteen | Contestant | Finished 9th | [2] |
| 2025 | Boys II Planet | Contestant | Finished 8th | [11] |
Notes
[edit]- ^ As a member of 1the9 only.
- ^ As a member of Alpha Drive One only.
References
[edit]- ^ Kim, Min-jung (November 13, 2018). "'언더나인틴울산 박보검' 퍼포먼스 예비돌 김준서 등장에 '급관심'" (in Korean). iMBC. Retrieved May 22, 2025 – via Naver.
- ^ a b Ahn, Yoon-ji (February 9, 2019). "'언더나인틴' 1위는 전도염...최종 9인 원더나인 데뷔 확정(종합)" (in Korean). MBN. Retrieved May 10, 2025 – via Nate.
- ^ Baek, Ah-young (August 16, 2020). "원더나인, '음악중심' 통해 굿바이 무대 "원더랜드와 함께이기에 행복했다"" (in Korean). iMBC. Retrieved May 22, 2025 – via Naver.
- ^ Ji, Min-kyung (July 10, 2020). "위보이즈 장대현·김동한·김요한·강석화, 의문의 티저 이미지 기습 공개" (in Korean). OSEN. Retrieved May 22, 2025 – via Naver.
- ^ Lee, Min-ji (July 11, 2020). "'김동한→김요한' 위보이즈, 정식 팀명 '위아이(WEi)' 확정(공식)" (in Korean). Newsen. Retrieved May 22, 2025 – via Naver.
- ^ Shim, Eon-kyung (September 9, 2020). "위아이 김준서, 방탄소년단 지민 버전 'Take you down' 댄스 커버 공개" (in Korean). OSEN. Retrieved May 22, 2025 – via Naver.
- ^ Kim, Soo-young (August 12, 2020). "원더나인 출신 용하X준서, 위아이 합류...김요한·김동한 함께한다 [공식]" (in Korean). The Korea Economic Daily. Retrieved May 22, 2025 – via Naver.
- ^ Park, Seung-hyun (September 1, 2020). "[앳뉴스] '위인전' 위아이 용하-준서, 첫 합류로 완전체 케미→럭셔리 새 숙소 공개" (in Korean). @Style. Retrieved May 22, 2025 – via Naver.
- ^ Jeong, Hee-yeon (October 5, 2020). "[DA:투데이] 위아이 데뷔...장대현→김요한 올라운더 6인에 거는 기대" (in Korean). Sports Dong-A. Retrieved December 8, 2020 – via Naver.
- ^ Ahn, Byung-gil (November 8, 2024). "김준서, BL 기대작 '비밀사이' 주연" (in Korean). Sports Kyeonghyang. Retrieved December 8, 2024 – via Naver.
- ^ a b Lee, So-jeong (May 10, 2025). "[단독] BL 찍더니 '보플2' 출격...'김요한 그룹' 김준서, 7년 차에 세 번째 아이돌 도전" (in Korean). Ten Asia. Retrieved May 10, 2025 – via Naver.
- ^ Park, Jun-hee (September 26, 2025). "'Boys Planet' Season 2 ends with 8 winners who will debut as Alpha Drive One". The Korea Herald. Retrieved September 26, 2025 – via Naver.
- ^ "Songs Registered Under KIM JUN SEO (10024016)". Korea Music Copyright Association. Retrieved January 13, 2024.
- ^ Ji, Min-kyung (February 26, 2025). "플레이리스트 첫 BL 드라마 '비밀 사이', 2월 27일 공개 [공식]" (in Korean). OSEN. Retrieved February 27, 2025 – via Naver.
External links
[edit]
- Kim Jun-seo at IMDb
- Kim Jun-seo at HanCinema
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