Kim Se-jeong

Sejeong (세정) is a South Korean singer-songwriter and actress signed under Jellyfish Entertainment. After coming into prominence as the runner-up on the hit idol competition show “Produce 101,” she debuted in 2016 as a solo artist and member of now-disbanded girl groups I.O.I and Gugudan. In 2017, she was cast in her first leading drama role in KBS’s “School 2017.”

Alongside acting, Kim Se-jeong is also known as a writer, singer. Her screen credits lean toward Comedy and Drama.

Kim Se-jeong's most notable role to date came in Business Proposal (2022), where she played Shin Ha-ri. She also appeared in The Uncanny Counter (2020) as Do Ha-na. Most recently appeared in School 2017 (2017) as Ra Eun-Ho.

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