Kim Se-jeong
I.O.I · 김세정
Photo: K-POPIT 케이팝잇 · CC BY 3.0 · Wikimedia Commons ↗
- Birthday
- Aug 28, 1996
- Group
- I.O.I
- Debut
- 2016
- Agency
- YMC
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Profile
Kim Se-jeong is one of the members of I.O.I. Born on Aug 28, 1996 in Gimje. Before this, they were part of Gugudan (2016–2020), Gugudan SeMiNa (2018–2020). They were with I.O.I from 2016 to 2017. I.O.I debuted in 2016, so this is year 10 for the group. Most recently, fans got the EP "I.O.I : LOOP" on May 19, 2026.
- Birthplace
- Gimje
- Teams
- I.O.I 2016–2017 · Gugudan 2016–2020 · Gugudan SeMiNa 2018–2020
This profile uses only details on which Wikidata and Wikipedia agree, or that an agency's official profile confirms. Tell us if something is wrong.
Kim Se-jeong is a South Korean singer and actress. She finished second in Mnet's girl group survival show Produce 101, becoming a member of the project girl group I.O.I. She was also a member of Jellyfish Entertainment's girl group Gugudan. She is currently active as a solo artist and actress, best known for her lead roles in the television series School 2017 (2017), The Uncanny Counter (2020–2023), Business Proposal (2022), and Brewing Love (2024).
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♪ Listen
I.O.I's releases, newest first. Tap Listen to see official services, marked free, subscription or buy.
- EP2026-05-19
- Single2026-05-04
- Single2017-01-18
- EP2016-10-17
- Single2016-08-15
- Single2016-08-09
- EP2016-05-04
- Single2016-04-05
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