Hong Su-ju makes a special appearance as Seung Eun Sang-gung in Netflix's 'Donggung'... Shares behind-the-scenes thoughts on ghost makeup

Actress Hong Su-joo made a special appearance as Seung Eun Sang-gung in the Netflix series ″Donggung.″ On the 21st, Hong Su-joo posted several behind-the-scenes photos from the filming location on her Instagram. In the photos, she appeared in character as Seung Eun Sang-gung and also stared at the camera while wearing ghost makeup. In ″Donggung,″ Hong Su-joo played Seung Eun Sang-gung, who was unjustly killed after incurring the wrath of Queen Dowager (Jang Young-nam). This character is known as the ″Pond Ghost″ who killed the princes in the early part of the drama. Born in 1994, Hong Su-joo first gained recognition through EXO Chanyeol’s music video ″Spring, Summer, Fall, Winter″ in 2019 and began acting with the 2020 drama ″Lovestruck in the City.″ Since then, she has appeared in various works such as ″Sweet Home 2″ and ″Royal Loader,″ and won the Best New Actress award at the 2025 MBC Drama Awards for ″The Moon Flows in Lee Kang.″