- For other people known as 'Junseo', see Junseo.
Kim Jun Seo (김준서; キム ジュンソ; or simply Junseo) is a South Korean singer-songwriter and rapper under OUI Entertainment. He is the maknae of the boy group WEi and a former member of the project group 1THE9.
Career[]
2018–2020: Under Nineteen and 1THE9[]
On October 25, 2018, he was introduced as a contestant of Under Nineteen with his moving poster. The poster revealed that he was a part of the performance team.[1] He finished in ninth place, thus becoming a member of the project group 1THE9.[2]
On April 13, 2019, the group officially debuted with the mini album XIX. 1THE9 officially disbanded on August 8, 2020, following the release of their final mini album Good Bye 1THE9.
2020 : Debut with WEi[]
On August 12, 2020, OUI Entertainment confirmed that Junseo would be debuting with WEi, their upcoming group.[3] The group debuted on October 5 with their first mini album, Identity : First Sight.
Production and writing credits[]
- All credits adapted from KOMCA, unless stated.[4]
| Artist | Song | Album | Type |
|---|---|---|---|
| 2019 | |||
| 1THE9 | "Blah (속삭여)" | Blah Blah | Writing Composing |
| "Blah (속삭여) (Inst.)" | Composing | ||
| 2020 | |||
| WEi | "Hug You (안고 싶어)" | Identity : First Sight | Writing |
| 2021 | |||
| WEi | "Diffuser" | Identity : Challenge | Writing |
Filmography[]
Web dramas[]
- 비밀사이 (Watcha, 2025)[5]
Reality shows[]
- Under Nineteen (MBC, 2018–2019)
Trivia[]
- His favorite color is sky blue.[6]
- He can speak English.[citation needed]
- He has a cat named Dari.[7]
- He is best friends with CIX's Hyun Suk.[8]
Gallery[]
- Main article: Kim Jun Seo/Gallery
References[]
- ↑ Soompi: Watch: “Under 19” Unveils Fun Moving Posters For Contestants
- ↑ Soompi: “Under 19” Reveals Final 9 Members Who Will Make Their Debut
- ↑ Soompi: 1THE9’s Yoo Yongha And Kim Junseo Confirmed To Debut With WEi
- ↑ KOMCA: Searching Works (search 10024016 under Writers & Publishers)
- ↑ Soompi: WEi's Kim Jun Seo, Cha Sun Hyung, Cha Jung Woo, And Kim Ho Young Confirmed For New BL Drama
- ↑ WEI on TikTok (February 28, 2022)
- ↑ @WEi__member on Twitter (June 17, 2021)
- ↑ @WEi__member on Twitter (October 14, 2021)
Official links[]
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