Acting · born November 18, 2002 · South Korea Kim Se-yeon No English biography on TMDB yet.TMDB page · IMDb Filmography (4) Teach You a LessonSeries · 2026 · as Jung So-yeong · 1 ep.★ 9.4 Falling for the Janitor Everyone Looked Down OnSeries · 2026 · as Kim Mi-yeon · 2 ep. Heavenly Ever AfterSeries · 2025 · as Bijou · 1 ep.★ 8.5 Seoul BustersSeries · 2024 · as Jung So-yeong · 1 ep.★ 8.5
