Kim Se-jeong: The Multi-Talented Journey of a K-pop Icon and Actress
From her breakout beginnings on survival television to her current status as a powerhouse soloist and acclaimed actress, Kim Se-jeong has become one of the most versatile figures in the South Korean entertainment industry. Born on August 28, 1996, in Gimje, South Korea, she has successfully navigated the evolving landscapes of K-pop and television drama, earning a reputation for her vocal talent and captivating screen presence.

Key Facts
- Full Name: Kim Se-jeong (김세정)
- Born: August 28, 1996
- Occupations: Singer, songwriter, actress, and agent
- Former Groups: I.O.I, Gugudan, Gugudan SeMiNa
- Agency: BH Entertainment
- Education: Hanyang Women's University
A Rise to Stardom: From I.O.I to Gugudan
Kim Se-jeong first captured the public's attention through the competitive survival show Produce 101. Her immense popularity led her to become a member of the project girl group I.O.I, where she achieved significant success with tracks like "Flower Way."

Following her time with I.O.I, she continued her musical journey as a member of the group Gugudan. During this period, she began expanding her horizons beyond music, taking on early acting roles that laid the foundation for her future career in television.
Solo Success and Acting Excellence
In 2019, Kim transitioned into a solo career, showcasing her ability as a singer-songwriter. Her solo discography includes notable releases such as "Tunnel," "Plant," and "Whale," many of which have charted on the Billboard Korea K-Pop 100 and the Circle Digital Chart (formerly known as the Gaon Digital Chart).

Parallel to her musical achievements, Kim has established herself as a formidable actress. Her work in various television series and her participation in musical theater, such as the production Red Book, have demonstrated her range. Her ability to balance these two demanding industries has made her a prominent figure in the Korean Wave.

Commercial Influence and Ambassadorship
Beyond the stage and screen, Kim Se-jeong is a highly sought-after brand ambassador. She has represented various brands, including Longchamp, where she made history as their first Korean global ambassador. Her influence extends to numerous endorsements in fashion, beauty, and lifestyle sectors.

Concert Tours and Live Performances
Kim's connection with her fans is solidified through her extensive concert tours. She has performed in major cities across Asia, including Seoul, Hong Kong, Manila, Taipei, Tokyo, Singapore, Kuala Lumpur, Bangkok, Melbourne, and Sydney. Her upcoming schedules include the 2026 fan concert "Tenth Letter," continuing her legacy of live musical excellence.
Summary of Career Milestones
| Category | Details |
|---|---|
| Active Years | 2016–present |
| Primary Genres | K-pop |
| Key Groups | I.O.I, Gugudan |
| Notable Solo Hits | "Plant", "Whale", "Love, Maybe" |
| Agency | BH Entertainment |
Frequently Asked Questions
What groups was Kim Se-jeong previously a part of?
Kim Se-jeong was a member of the project group I.O.I and the girl group Gugudan, as well as the subunit Gugudan SeMiNa.
Has Kim Se-jeong released solo music?
Yes, she has an active solo career as a singer and songwriter, with several successful singles and extended plays (EPs) that have appeared on major Korean music charts.
Is Kim Se-jeong an actress?
Yes, in addition to her music career, she is a professional actress involved in television series, web shows, and musical theater.
What is Kim Se-jeong's current agency?
She is currently managed by BH Entertainment.
Has she performed internationally?
Yes, she has conducted concert tours across various countries, including Japan, Taiwan, the Philippines, Singapore, Thailand, Malaysia, Australia, and Hong Kong.