Kim Jun-seo

Known for: Acting

Born: 2001-11-20 (age 24)

From: Ulsan, South Korea

Kim Jun-seo, known mononymously as Junseo, is a South Korean singer-songwriter, rapper and actor under OUI Entertainment. He is the maknae of the boy group WEi, a member of the project boy group ALPHA DRIVE ONE, formed through the 2025 reality competition show Boys II Planet, and a former member of the project group 1THE9.

Filmography (30)

TV★ 7.5
SUMBAKKOKJIL 2
2026
as Self
TV
After Inkigayo! UP Karaoke
2026
TV
Choi Crew
2026
as Self - Guest
TV
Duckbap House
2025
as Self
TV
ONE DREAM FOREVER
2025
as Self
TV★ 7.2
Boys II Planet
2025
as Self - Contestant
TV
MAEJEOMGAYO
2025
TV★ 7.7
Secret Relationships
2025
as Jung Da-on
TV★ 10.0
Why Not Crew
2022
as Self
TV
다크비 유나이티드
2022
TV
Idol's Snack Spree
2022
as Self
TV
Mama The Idol
2021
as Self
TV
Ssap-Dance: WEi
2021
as Self
TV
Official Request
2021
as Self
TV
The Silence Of IDOL
2020
TV
Idol House
2020
as Self
TV
위인전
2020
as Kim Junseo
TV
K-Bob Star
2020
as Self
TV
Secret Friend of Idols
2020
as Self
TV
2020 Idol Star Athletics Championships
2020
as Self
TV
1THE9
2019
as Self
TV★ 7.0
Under Nineteen
2018
as Self - Contestant
TV
Mafia Dance
2018
as Self
TV
Idol League
2018
as Self
TV★ 5.5
The Manager
2018
as Self
TV★ 8.0
I Can See Your Voice
2015
as Self - Panelist
TV★ 6.0
After School Club
2013
as Self
TV★ 8.0
Idol Star Athletics Championships
2010
as Self - Contestant
TV★ 2.0
M Countdown
2004
as Self - Performer
TV
Idol Star Athletics Championships Chuseok Special 2019
—
as Self