Kim Jun-seo

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.

Kim Jun-seo is known for work in acting across film and television. New Release currently presents 29 verified screen credits connected to this profile. Selected work includes SUMBAKKOKJIL 2 (2026), MAEJEOMGAYO (2025), Secret Relationships (2025), Idol Star Athletics Championships (2010), M Countdown (2004), The Manager (2018), After School Club (2013), I Can See Your Voice (2015). The recorded credits span 2004 to 2026, including 0 movies and 29 TV shows. The filmography below lists available titles, release years and known roles. This profile is updated as additional verified information becomes available.