In significant news for the K-pop industry and fans worldwide, STARSHIP Entertainment has officially announced that Cosmic Girls (WJSN) members Eunseo and SeolA have ended their exclusive contracts with the management company.
The agency released individual official statements on September 17, 2026, formalizing the conclusion of their multi-year professional relationships with both artists.
Having been pivotal figures in the group’s journey since their debut, both Eunseo and SeolA are embarking on new chapters in their careers, while STARSHIP Entertainment extended its heartfelt gratitude and warm wishes for their individual futures.
Complete Official Statements from STARSHIP Entertainment
Below are the full, verbatim statements issued by STARSHIP Entertainment regarding the contract terminations and departures of Eunseo and SeolA:
Official Statement Regarding Eunseo
“We would like to express our sincere gratitude to Eunseo, who has been with STARSHIP for a long time.
We will cherish and remember all the moments and precious memories we made together for a long time to come.
As Eunseo prepares for a new beginning, we sincerely wish her happiness and all the best in every step she takes moving forward.
Thank you.
FROM. STARSHIP ENTERTAINMENT”
Official Statement Regarding SeolA
“We would like to express our sincere gratitude to SeolA, who has been with STARSHIP for a long time.
We will cherish and remember all the moments we shared and the precious memories we made together for a long time to come.
As SeolA embarks on a new beginning, we sincerely wish her happiness and all the best in every step she takes moving forward.
Thank you.
FROM. STARSHIP ENTERTAINMENT”
Both messages reflect deep appreciation for the hard work, loyalty, and passion demonstrated by Eunseo and SeolA throughout their tenure with the company.
The agency emphasized that the shared experiences, achievements, and milestones built together will remain deeply cherished long after their formal business relationship comes to a close.
Looking Back at Their Journey and What Lies Ahead for Eunseo and SeolA
The departure of Eunseo and SeolA marks an important turning point for both artists and the group as a whole. Debuting under STARSHIP Entertainment as members of WJSN (Cosmic Girls), both performers contributed immensely to the group’s signature musical style, dynamic stage presence, and diverse concept releases over the years.
Beyond group music releases, reality shows, and world concert tours, both members actively expanded their personal portfolios into acting, soundtrack releases, and individual promotions.
SeolA, who holds a distinct place as one of the lead vocalists of the group, has consistently showcased her creative talents across multiple entertainment mediums.
In addition to participating in group tracks and special unit projects, she successfully ventured into acting, receiving praise for her performance in web dramas such as “Love in Black Hole.”
Her vocal versatility and magnetic stage presence have earned her a loyal international fanbase, making her next moves in music or acting highly anticipated by the global community.
Eunseo similarly built a strong individual brand through her charismatic personality, physical presence, and artistic growth.
Over the years, she actively engaged in various broadcast appearances, variety shows, and television drama projects, proving her ability to excel beyond the core boundaries of idol music performances.
Her multi-faceted talent and strong communication with fans have established a solid foundation as she transitions into the next phase of her professional career.
While STARSHIP Entertainment’s official statements focus primarily on honoring past memories and offering warm wishes for their new paths, the public announcement represents the standard formal conclusion of contract life cycles in the entertainment industry.
Transitioning to new agencies or independent management structures often allows experienced idols to explore diverse creative opportunities, including deeper acting careers, solo discographies, or specialized commercial activities.
As of the date of the announcement, specific details regarding whether Eunseo and SeolA will sign with new agencies or how their departures will impact future WJSN group activities have not been detailed further by the agency.
Fans across the globe continue to send supportive messages, celebrating the decade-long dedication of both members under STARSHIP Entertainment while expressing excitement for whatever projects and endeavors they choose to pursue next.
