Acting · born December 8, 1999 Seo Hee-sun No English biography on TMDB yet.TMDB page Filmography (2) The Story of Bihyung: Enchanted Master of the GoblinSeries · 2025 · as Sam Sin · 12 ep.★ 7.2 School 2021Series · 2021 · as Go Eun-bi · 16 ep.★ 8.1
