Acting
Birthday: 2001-11-20
Place of Birth: Ulsan, South Korea
Also Known As: 김준서, キム ジュンソ, WEi, Junseo, ALPHA DRIVE ONE, ALD1
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.
