The Pulse of K-Entertainment

Seol In-ah
ActorGold Medalist

Seol In-ah

Seol In-ah (설인아, born January 3, 1996) is a South Korean actress, born Bang Ye-rin (방예린) in Suwon, managed by Gold Medalist. Her acting debut came in 2015 with a minor role in The Producers, followed by Flowers of the Prison in 2016. She built early recognition in 2017 through supporting roles in Strong Girl Bong-soon (JTBC) and School 2017 (KBS2), establishing her profile before landing her first lead in Sunny Again Tomorrow (KBS2, 2018), which earned her Best New Actress at that year’s KBS Drama Awards.

A second lead came with the weekend serial Beautiful Love, Wonderful Life (KBS2, 2019–2020), where she played Kim Cheong-ah across 100 episodes and took home the Excellence Award for Actress in a Serial Drama at the 2019 KBS Drama Awards. She expanded her range in the historical comedy Mr. Queen (MBC, 2020–2021), playing royal consort Jo Hwa-jin alongside a breakout ensemble.

Business Proposal changed the scale. As Jin Young-seo, the sharp-tongued heiress best friend in the 2022 SBS romantic comedy, she drew the bulk of viewer affection in a show that dominated Netflix globally across Southeast Asia and Japan. The role earned her Best Supporting Actress at the 58th Baeksang Arts Awards. The same year she appeared in the disaster film Emergency Declaration and led the coming-of-age drama Twinkling Watermelon (ENA/KBS2, 2023).

In 2026, she stepped into a full romantic lead with My Guilty Man on SBS, a legal comedy that moved her from scene-stealer to headline draw. She was also appointed brand ambassador for Alma Korea, the Korean arm of Alma Lasers. Her Instagram, @_seorina, has over 10 million followers.

1 articles11 creditsDebut: January 1, 2015South Korean

Gallery

Filmography

2026
My Guilty ManK-Drama
LeadtvN
2023
Twinkling WatermelonK-Drama
LeadtvN
2022
Business ProposalK-Drama
Supporting Lead (Jin Young-seo)SBS
2022
Emergency DeclarationFilm
Supporting (Tae Eun)
2020
Mr. QueenK-Drama
Supporting (Jo Hwa-jin)
2020
True BeautyK-Drama
SupportingtvN
2019
Beautiful Love, Wonderful LifeK-Drama
Lead (Kim Cheong-ah)
2018
Sunny Again TomorrowK-Drama
Lead (Oh Ma-ri)
2017
School 2017K-Drama
Supporting
2017
Strong Girl Bong-soonK-Drama
Supporting

Brand Partnerships

2026
Alma Korea AmbassadorEndorsement
Brand AmbassadorAlma Korea

Fans Also Ask

What is Seol In-ah known for?
Seol In-ah is best known for her supporting role as Jin Young-seo in Business Proposal (SBS, 2022), the global Netflix romantic comedy. The role earned her Best Supporting Actress at the 58th Baeksang Arts Awards and made her one of Korea’s most recognizable young actresses internationally.
What agency is Seol In-ah with?
Seol In-ah is managed by Gold Medalist, a boutique Seoul-based talent agency founded in 2019 by Lee Sa-rang and Kim Mi-hye. The agency also manages Kim Soo-hyun and operates with a selective, hands-on approach to artist careers.
What is Seol In-ah’s latest drama?
In 2026, Seol In-ah stars as the lead in My Guilty Man on SBS, a romantic legal comedy marking her first major drama lead role after years of acclaimed supporting work. She debuted in 2015 and rose to prominence through Beautiful Love, Wonderful Life (2019) and Business Proposal (2022).
What awards has Seol In-ah won?
Seol In-ah won Best New Actress at the 2018 KBS Drama Awards for Sunny Again Tomorrow, the Excellence Award at the 2019 KBS Drama Awards for Beautiful Love, Wonderful Life, and Best Supporting Actress at the 58th Baeksang Arts Awards (2022) for Business Proposal.
Does Seol In-ah have Instagram?
Yes. Seol In-ah’s official Instagram is @_seorina, which has over 10 million followers. It is her primary social media presence and features updates on dramas, brand campaigns, and daily life.

Latest Articles