Kim Jun-seo

November 20, 2001 — Mugeo-dong, Nam-gu, Ulsan, South Korea

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. He is also known for being a contestant on the survival show Under Nineteen.