Acting Seo Yoon Ah No English biography on TMDB yet.TMDB page Filmography (2) Today's WebtoonSeries · 2022 · as Goo Ae-ri / Sophia · 16 ep.★ 6.5 The Crowned ClownSeries · 2019 · as Sun Hwa Dang · 16 ep.★ 7.2
