Gahyun of Dreamcatcher is embarking on a new chapter in her career, officially transitioning into acting under a new stage name. On March 24, Hogiroun Company announced that they have signed an exclusive contract with Gahyun, who will now promote as Lee Seo Yul as she expands her activities beyond music.
Since her debut in 2017 as the youngest member of Dreamcatcher, Gahyun has drawn attention for her presence in the group’s distinctive musical identity, particularly its rock and metal-influenced sound. Over the years, she has built a strong connection with fans through performances that blend powerful concepts with emotional expression. As Dreamcatcher continues to maintain its unique position in the industry, Gahyun’s individual career path is now entering a new phase.

In March 2025, Gahyun parted ways with the group’s original agency, signaling a shift in her professional direction. However, she reassured fans that she would continue group activities with Dreamcatcher, maintaining her role within the team while pursuing new opportunities independently. This dual path reflects her intention to balance both music and acting moving forward.
With the signing of her exclusive contract, Lee Seo Yul has also unveiled new profile photos through Hogiroun Company, offering a glimpse of her evolving image. The release highlights her versatility and charisma, emphasizing her readiness to take on new challenges in the acting field. As Lee Seo Yul, formerly known as Gahyun, begins this transition, expectations are growing for how she will reinterpret her artistic identity on screen.
The move marks not only a rebranding but also a clear step toward diversification, as Lee Seo Yul seeks to establish herself as both an idol and an actress. While Gahyun remains an integral part of Dreamcatcher, her activities as Lee Seo Yul signal a new beginning that could broaden her presence within the entertainment industry.